1. Manuals
  2. Brands
  3. Garmin Manuals
  4. GPS
  5. GPSMAP 376C
  6. Owner's manual

Garmin GPSMAP 376C Owner's Manual

Chartplotting receiver
Hide thumbs Also See for GPSMAP 376C:
Table of Contents

Advertisement

Quick Links

Download this manual See also: Quick Reference Manual
GPSMAP
GPSMAP 376C
376C
®
chartplotting receiver
owner's manual
190-00508-00_0C.indd 1
11/6/2006 9:47:21 AM

Advertisement

Table of Contents
loading

Related Manuals for Garmin GPSMAP 376C

Summary of Contents for Garmin GPSMAP 376C

  • Page 1 GPSMAP GPSMAP 376C 376C ® chartplotting receiver owner’s manual 190-00508-00_0C.indd 1 11/6/2006 9:47:21 AM...
  • Page 2 Information in this document is subject to change without notice. Garmin reserves the right to change or improve its products and to make changes in the content without obligation to notify any person or organization of such changes or improvements. Visit the Garmin Web site (www.garmin.com) for current updates and supplemental information concerning the use and operation of this and other Garmin products.

  • Page 3: About This Manual

    About This Manual The Setting Up and Using Sonar section provides instructions on using a Garmin GSD 20 or GSD 21 Sounder Module with your To get the most out of your new navigation system, read this manual GPSMAP 376C.

  • Page 4: Table Of Contents

    Navigating to a Destination ..........57 Charging the GPSMAP 376C ..........2 Following an Automotive Route ........... 63 Turning Your GPSMAP 376C On or Off ......... 3 Automotive Mode Pages ...........64 Adjusting the Backlight and Volume ........3 Map Page ................64 Getting Satellite Signals ............
  • Page 5 Setting Up and Using Sonar ...........103 Index .................138 Showing Sonar on the Map Page ........103 Using the Sonar Page ............104 Setting Up Sonar ..............108 Understanding Sonar ............112 GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 3 11/6/2006 9:47:22 AM...

  • Page 6: Caring For The Gpsmap 376C

    Cleaning the Screen The GPSMAP 376C is waterproof to IEC Standard 60529 IPX7. The GPSMAP 376C screen should be cleaned using a soft, clean, It can withstand immersion in 1 meter of water for 30 minutes. lint-free cloth. Water, isopropyl alcohol, or eyeglass cleaner can be Prolonged submersion can cause damage to the unit.

  • Page 7: Warnings

    WARNING: This product, its packaging, and its components contain chemicals known to the State of California to cause cancer, birth defects, or reproductive harm. This Notice is provided in accordance with California’s Proposition 65. See www.garmin.com/prop65 for more information. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 5 11/6/2006 9:47:22 AM...

  • Page 8: Important Information

    ARNINGS Important Information Battery Warnings MAP DATA INFORMATION: One of the goals of Garmin is to provide If these guidelines are not followed, the internal lithium-ion battery may customers with the most complete and accurate cartography that is available experience a shortened life span or may present a risk of damage to the GPS to us at a reasonable cost.

  • Page 9: Getting Started

    With the included GXM 30 antenna and a subscription to XM WX Satellite Weather, boaters will have constant access to NEXRAD radar, lightning, wind speed, wave direction, and more. In addition, the GPSMAP 376C offers XM Satellite Radio capabilities featuring more than 150 digital channels of commercial-free music;...

  • Page 10: Charging The Gpsmap 376C

    When you turn on the GPSMAP 376C the power source indicator on the GPS tab shows the unit is operating off battery power (...

  • Page 11: Turning Your Gpsmap 376C On Or Off

    Turning Your GPSMAP 376C On or Off Adjusting the Backlight and Volume Before you turn on the GPSMAP 376C, be sure the antenna is up as You can adjust the backlight to see the screen better. If you are shown on page 1, and it has a clear and unobstructed view of the sky using the external speaker with 12/24-Volt adapter cable with to receive satellite signals.

  • Page 12: Getting Satellite Signals

    As the receiver locks onto satellites, a signal strength bar appears for each satellite in view, with the appropriate satellite number After you turn on the GPSMAP 376C, the unit automatically begins underneath each bar. The numbers below each bar represent the searching for satellites.

  • Page 13: Receiver Status

    DGPS corrections in When the GPSMAP 376C collects the necessary data from the best 3D mode, and a “D” appears on the strength bar of satellites satellites in view to calculate a fix, the status field indicates the being corrected.

  • Page 14: Gps Options

    Monitoring the GPS status is recommended. Start/Stop Simulator—starts and stops Simulator Mode, which is To learn about GPS, visit www.garmin.com/aboutGPS/. helpful when learning how to use your unit. Enable/Disable WAAS—enables or disables WAAS capability. See page 123 of the “Appendix”...

  • Page 15: Using The Gpsmap 376C Keypad

    GPSMAP 376C K ETTING TARTED SING THE EYPAD Using the GPSMAP 376C Keypad IN Key/OUT Key PAGE/MODE Key • Press to adjust map scale to show a larger area with • Press to cycle through main pages in sequence and less detail (zoom out) or a smaller area with more exit a submenu page.

  • Page 16: Using The Gpsmap 376C

    • Default—the factory setting saved in the unit’s memory. You can change the settings, but you can also revert to the factory The advanced keypad system on the GPSMAP 376C is designed to (default) settings when you select Restore Defaults.

  • Page 17: Selecting Options And Entering Data

    Press right to move to the next character or press left to ENTER again. move back to the previous character. If there are two lines of data, keep pressing right on the ROCKER to go to the next line. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 9 11/6/2006 9:47:26 AM...

  • Page 18: Restoring Default Settings

    Not all fields are programmable. When you are on a page with fields that are not selectable, the highlight skips over them. Setup Tab Options Menu 3. Highlight Restore Default, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 10 11/6/2006 9:47:26 AM...

  • Page 19: Using The Main Menu

    Using the Main Menu side of the screen. You can change the Main Menu to show tabs in a Use the Main Menu on your GPSMAP 376C to access various text-only format. waypoint, system, navigation and interface management, and setup menus.

  • Page 20: Using Simulator Mode

    3. Highlight Start Simulator, and press ENTER. Entering a New Location Use the GPS options menu to enter a new location from which to simulate. To enter a new location using the map: GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 12 11/6/2006 9:47:26 AM...

  • Page 21: Marine Mode

    ARINE AGES ARINE This section explains some of the more common operations you will perform with your GPSMAP 376C. To switch usage modes: 1. Press and hold the PAGE/MODE key. The Usage Mode Menu appears. 2. Select Automotive or Marine, and press ENTER.

  • Page 22: Navigating To A Destination

    You can also start a saved track through the Track tab of the Main Menu. For information about tracks, see page MOB (Man OverBoard)—creates a MOB waypoint and navigates to that location. For more information about MOB, see page GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 14 11/6/2006 9:47:27 AM...
  • Page 23 Waypoint Review Page 2. Highlight Stop Navigation, and press ENTER. 5. With the Go To button highlighted, press ENTER to begin 3. Highlight Resume Navigation, and press ENTER to resume navigation. navigation. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 15 11/6/2006 9:47:27 AM...
  • Page 24 Use any of the Navigation Pages to guide you back to the MOB point. The MOB waypoint is stored in the waypoint list and can be deleted like any other waypoint. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 16 11/6/2006 9:47:27 AM...

  • Page 25: Finding An Item

    (Go To) the item. Find Menu Follow the directions on page 15 to navigate a new route using the Find Menu. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 17 11/6/2006 9:47:27 AM...
  • Page 26 The list shows items nearest to the new map location. you have recently created a Go To (Go To History). 5. Highlight Remove Point, and press ENTER to delete the selected recently found point. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 18 11/6/2006 9:47:27 AM...

  • Page 27: Find Menu Options

    • Near Current Route—compiles the Find items lists based on Map Feature Information Page the active route. 2. Press PAGE or QUIT to exit the Information Page. You can also highlight one of the on-screen buttons and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 19 11/6/2006 9:47:28 AM...

  • Page 28: Creating And Using Routes

    To create a route using the map: 1. Highlight the Route tab on the Main Menu. The GPSMAP 376C allows you to create and store up to 50 2. Press MENU to open the Route options menu. reversible routes, with up to 300 points each.

  • Page 29: Navigating A Saved Route

    field at the top of the page, and press ENTER. Select a route from the list Enter a new Route name here Route Review Page 4. Use the ROCKER to enter the route name, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 21 11/6/2006 9:47:28 AM...
  • Page 30 You can review each point on the route by pressing ENTER repeatedly. Route Review Page 6. In the Point Review Page, highlight OK, and press ENTER to add the new point to the route. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 22 11/6/2006 9:47:28 AM...
  • Page 31 Press QUIT when finished. operator’s manual or performance specifications), and make note of the units of measure (gallons or liters). You can enter information about your trip so the GPSMAP 376C can estimate information about your trip. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 23...

  • Page 32: Creating And Using Waypoints

    Select Distance to enter a radius so that when you are within the checkpoints on a route or significant ground features. You can add entered distance, the GPSMAP 376C leads you to the next point on waypoints to routes and even create a Go To directly to the selected your route.

  • Page 33: Marking Your Present Location

    fix to mark your present location. highlighted description of that item. The GPSMAP 376C uses the map item text shown on the map as the default name and symbol for To mark your present location: the new waypoint.

  • Page 34: Creating A Waypoint By Entering Coordinates

    Waypoint Review Page might include additional tabs containing information about other features at that location. 3. Use the ROCKER to enter location coordinates, and press ENTER when finished Waypoint Review Page GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 26 11/6/2006 9:47:29 AM...

  • Page 35: Adding A Waypoint To A Route

    3. Highlight a route or select New Route, and press ENTER. Current Route opens. The selected waypoint is added to the current 4. Highlight OK, and press ENTER to save the waypoint. route before the route destination. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 27 11/6/2006 9:47:29 AM...

  • Page 36: Projecting A Waypoint

    Project Location Menu Average Location Page 3. Press ENTER to save the location. 5. To change the location from which you are projecting the new waypoint, highlight the From field, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 28 11/6/2006 9:47:29 AM...

  • Page 37: Editing A Waypoint

    The number of stored and available waypoints is shown at the 3. Use the ROCKER to select a symbol or enter data, and bottom of the User sub tab. Stored waypoints are arranged in press ENTER when finished. alphanumeric order. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 29 11/6/2006 9:47:29 AM...

  • Page 38: Organizing Waypoints Into Categories

    You can create up to 15 categories. category on the New Waypoint Page.) 2. Select the Category field, and press ENTER. 3. Select the category to which you want to assign the waypoint, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 30 11/6/2006 9:47:29 AM...
  • Page 39 2. Press MENU, highlight Delete Waypoint, and press ENTER. A confirmation message appears. Waypoint Categories Options Menu 2. Select Delete Category, and press ENTER. 3. Press ENTER again to finish deleting the category. 3. Press ENTER to confirm. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 31 11/6/2006 9:47:30 AM...

  • Page 40: Proximity Points

    Find Menu, select a location, and press ENTER. When OK is highlighted, press ENTER. 5. Highlight Delete and press ENTER to delete all waypoints within the set location. Choose Cancel or press QUIT to exit without deleting the waypoints. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 32 11/6/2006 9:47:30 AM...
  • Page 41 3. To clear a single alarm, highlight Remove Point, and press ENTER. To clear all proximity waypoints, select Remove All, and press ENTER. 4. Highlight OK, and press ENTER to confirm. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 33 11/6/2006 9:47:30 AM...

  • Page 42: Managing Your Tracks

    Map Page as you travel. The track log contains points along its path, including time, and location for each point. The track log starts recording as soon as the GPSMAP 376C gets a location fix. For the best results, clear the track log before you...
  • Page 43 1. Highlight the Track tab on the Main Menu, and then highlight the Active sub tab. 2. Select Save, and press ENTER. A message appears asking if you want to save the entire track. 3. Highlight Yes, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 35 11/6/2006 9:47:30 AM...

  • Page 44: Saved Tracks

    7. To view the track on the map, highlight Map, and press ENTER. Press QUIT to return to the Track tab. 8. Highlight OK, and press ENTER to save your changes. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 36 11/6/2006 9:47:31 AM...

  • Page 45: Navigating A Saved Track

    TracBack Tips You can save your track log to use later as a TracBack, which When a TracBack is initiated, the GPSMAP 376C divides the track reduces your track log into a route with up to 300 turns. When into segments called legs. Up to 300 temporary turns are created to initiated, a TracBack route leads you back to the oldest stored track mark the most significant features of the track in order to duplicate...

  • Page 46: Marine Mode

    You can also add additional data fields to Map Page the page or select a full screen map without data fields. When you turn on the GPSMAP 376C, the Map Page appears after the unit acquires a satellite signal. The position marker shows your current location on the map.
  • Page 47 1. Press MENU to open the options menu. 2. Highlight Set Up Page Layout, and press ENTER. 5. Press QUIT to exit. 3. Select a page layout option, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 39 11/6/2006 9:47:31 AM...
  • Page 48 Use the Set Up Map option to adjust how items appear on the Map Use the Map Information Page to view the data loaded on your Page. GPSMAP 376C unit and data card. To change a map setup option: To review/change map information: 1.

  • Page 49: Map Orientation

    7. Press QUIT to exit the Map Information page. Press the OUT key to zoom out, press the IN key to zoom in. The GPSMAP 376C has a built-in worldwide database, with more detailed coverage available through the use of the BlueChart, BlueChart g2 or MapSource data.

  • Page 50: Panning The Map

    When the arrow is stationary, fixed coordinates appear in the position field, and the distance and bearing from your present location update as you move. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 42 11/6/2006 9:47:32 AM...

  • Page 51: Clearing Unwanted Details From The Map

    To declutter the Map Page: 1. On the Map Page, press MENU to open the options menu. 2. Highlight Declutter, and press ENTER. 3. Press ENTER again to restore the detail to the map. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 43 11/6/2006 9:47:32 AM...

  • Page 52: Measuring Distance

    Measure Distance 3. Move the arrow to the reference point (the starting point that you want to measure from) and press ENTER. A push pin icon marks the starting point. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 44 11/6/2006 9:47:32 AM...

  • Page 53: Compass Page

    “bug” on the outside of the compass ring. The course to steer represents the direction to steer to get back to the Turning on the Compass Page course line. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 45 11/6/2006 9:47:32 AM...

  • Page 54: Compass Page Options

    4 minute preparation countdown, and finally a one-minute final countdown. Then during the race, mariners might want to count up to keep track of their time. You can use your GPSMAP 376C to perform each of these different countdowns. To open the Marine Timer: 1.
  • Page 55 If you want to change the length of time and the behavior of the timer, highlight the Setup tab on the Main Menu, and select the Timers Setup sub tab. NOTE: You can set the timer countdown for up to 60 minutes. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 47 11/6/2006 9:47:32 AM...

  • Page 56: Highway Page

    Press IN to zoom in; press OUT to zoom out. provides visual guidance to the waypoint on a graphic highway display. The line down the center of the highway represents the track line you want. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 48 11/6/2006 9:47:33 AM...

  • Page 57: Highway Page Options

    1. Press PAGE repeatedly until the Highway Page appears. including enabling the line for the Active Leg and Track Log. 2. Press MENU. 3. Highlight an option, and press ENTER. Set Up Highway Highway Page Options Menu GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 49 11/6/2006 9:47:33 AM...

  • Page 58: Active Route Page

    Active Route Page Options Press MENU to open the Active Route Page options menu. When you are navigating a route using your GPSMAP 376C, the Active Route Page shows each point (waypoint or map item) of the active route with the point name, course, distance, and several other fields of information (to show the other fields use the ROCKER...

  • Page 59: Position Data Page

    Reset Max Speed—clear the maximum speed. Reset Odometer—clear the running total of the distance traveled since the odometer was last reset. Reset All—clear all trip information including the maximum speed and odometer. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 51 11/6/2006 9:47:33 AM...

  • Page 60: Xm Audio Page

    NOTE: You MUST have a GXM 30 antenna connected to your channels are grouped (classical, decades, traffic, and so on). For GPSMAP 376C and a subscription to XM Radio to use XM a complete list of available categories and channels, visit the XM Radio features.
  • Page 61 Display Artist (Display Song) In List—enable you to select playing. whether to show the artist or the song title in the channel list. Mute (Enable) Audio Output—enable you to turn audio output on or off. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 53 11/6/2006 9:47:34 AM...

  • Page 62: Using Favorites

    Adding a channel to Favorites 4. Highlight OK, and press ENTER again to confirm. To view and select Favorites: 1. Highlight the Category list, and press ENTER. 2. Select the Favorites category, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 54 11/6/2006 9:47:34 AM...
  • Page 63 Select Favorites to scan only channels in your Favorites list. 4. Press ENTER. Each channel is played for five seconds and then advances to the next channel. 5. Press any key to stop scanning and select the current channel. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 55 11/6/2006 9:47:34 AM...

  • Page 64: Automotive Mode

    UTOMOTIVE This section discusses some of the more common Automotive operations you can perform with your GPSMAP 376C in Automotive Mode. Please note that many common operations, such as marking a waypoint and creating a route, are performed the same way as in Marine Mode.

  • Page 65: Navigating To A Destination

    Press NAV to open the Navigate options menu. You can navigate to your destination in Automotive Mode using the Map Page. As you travel, your GPSMAP 376C guides you to your destination with voice prompts, arrows, and directions along the top of the screen.

  • Page 66: Stopping And Resuming Navigation

    3. Follow the magenta line created on the Map Page. To stop navigation: 1. While navigating to a point, press NAV. Navigate Menu in Automotive Mode 2. Highlight Stop Navigation, and press ENTER. 3. Highlight Resume Navigation, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 58 11/6/2006 9:47:35 AM...
  • Page 67 5. Highlight the Go To button, and press ENTER. 5. Highlight the Go To button, and press ENTER to begin For complete information about finding an item, see the “Finding an navigation. Item” section on page GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 59 11/6/2006 9:47:35 AM...

  • Page 68: Editing Your Route

    (auto-route), which appears in the Current Route Page. You can also navigate a saved route from the Route tab on the Main Menu. Navigate Menu in Automotive Mode While navigating a course GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 60 11/6/2006 9:47:35 AM...

  • Page 69: Entering Custom Avoids

    If there is road construction or some other form of a detour while roads to avoid when navigating. Custom Avoids apply to all routes, navigating a route, you can have your GPSMAP 376C create a but detours apply to only the active route. You can add Custom detour route for you.
  • Page 70 Via Points to the route. Add/Edit Vias Page Showing the original route without Via Points 4. From the pop-up window, highlight either Use Map or Use Find Menu, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 62 11/6/2006 9:47:35 AM...

  • Page 71: Following An Automotive Route

    Watch Your Trip Data Use the Trip Computer Page to view your trip data. You can track The GPSMAP 376C guides you to your destination using many your speed here, as well as other information related to your trip. tools, such as the Map Page and Current Route Page.

  • Page 72: Automotive Mode

    • Show and hide the heading line from the options menu. • Use the ROCKER to measure the distance between two objects on the map. • Change the page layout and data fields to customize the Map Page. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 64 11/6/2006 9:47:35 AM...

  • Page 73: Current Route Page

    URRENT OUTE Current Route Page When navigating a route using your GPSMAP 376C in Automotive Mode, the Active Route Page shows each turn of the active route, with the distance to the turn, the street name, and estimated time to arrival and time of arrival. As you navigate a route, the turn list automatically updates to indicate the next turn at the top of the list.

  • Page 74: Trip Computer Page

    Set Up Page Layout—choose the layout and number of data fields. Reset the Trip Computer before beginning a trip. If you make frequent stops, leave the GPSMAP 376C turned on in order to Change Nearest Type—allows you to specify the type of item to receive satellites.

  • Page 75: Main Menu

    • Message—view system-generated messages. tab, press left or right on the ROCKER, and then press up or • Display—adjust backlighting and page display. down to select individual fields. • Sound—customize GPSMAP 376C sounds. • Setup—adjust system settings. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 67...

  • Page 76: Gps Tab

    Main Menu—GPS Tab Main Menu—Weather Tab For more information about XM Weather, see the “Using XM WX Weather” section beginning on page GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 68 11/6/2006 9:47:36 AM...

  • Page 77: Xm Tab

    Audio Sub Tab The Audio sub tab shows XM Radio channel categories, a list of available channels, information about the selected channel, and the strength of the XM signal. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 69 11/6/2006 9:47:36 AM...

  • Page 78: Route Tab

    The total number of stored and available waypoints appears at the bottom of the User sub tab. Proximity Sub Tab Use the Proximity sub tab to define an alarm circle around a stored waypoint location. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 70 11/6/2006 9:47:36 AM...

  • Page 79: Track Tab

    The Active sub tab is for the active log (the log currently being recorded). It shows the amount of track memory used and current settings. Saved Sub Tab The Saved sub tab shows a list of all saved tracks in your GPSMAP 376C. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 71 11/6/2006 9:47:37 AM...

  • Page 80: Understanding Distress Calls

    Understanding Distress Calls Review Page. This page operates similarly to the Distress Page and With your GPSMAP 376C properly connected to a VHF radio with Position Report Page. From the DSC Entry Review, you can Delete DSC output, you can receive any DSC distress call within range.

  • Page 81: Receiving A Position Report Or Distress Call

    Log, with the most recent call at the top. The unit entries. can store up to 100 calls; after 100 calls are received, the oldest log file is removed when a new call is received. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 73 11/6/2006 9:47:37 AM...

  • Page 82: Making A Distress Call

    DSC Distress Call or DSC Position Report Pages. The Name and Press MENU, highlight New Item, and press ENTER. MMSI are sent to other Garmin GPS units: Only the MMSI numbers 3. Enter the MMSI number, the name, and any comments.

  • Page 83: Sonar Tab

    Position Reports while the unit is in Simulator Mode, see page connected to your GPSMAP 376C to use sonar. Simulating calls is helpful for practice before connecting to the real system. The Distress Call simulator also helps to check if alarms are working properly.

  • Page 84: Alarms Tab

    Select On, and then enter a distance. 4. Press ENTER to finish. When you set an alarm to be persistent, the alarm message appears on the screen and the GPSMAP 376C beeps until you press ENTER to acknowledge the alarm. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 76...

  • Page 85: System Alarms

    The where a tornado warning is in effect. GPSMAP 376C must be on for the clock alarm to work. Thunderstorm Warnings—sets an alarm to sound when you enter Ext.

  • Page 86: Calendar Tab

    MENU on any of the calendar views to open the options menu. To view the Sun & Moon Information or Hunt & Fish sub tab, highlight View Sun and Moon or View Hunt and Fish, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 78 11/6/2006 9:47:38 AM...

  • Page 87: Celestial Tab

    Days with added points or routes are shown highlighted in green. Icons for the points and routes assigned to the date are shown along the bottom of the screen. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 79 11/6/2006 9:47:38 AM...

  • Page 88: Tide Sub Tab

    The tide curve appears as a shaded area; higher tides are taller and highlight Use Current Date, and press ENTER. lower tides are shorter. The bottom of the page indicates the times with the highest and lowest tides. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 80 11/6/2006 9:47:38 AM...
  • Page 89 You can view Sun & Moon information for any date or location. You can also use the play, fast forward, and stop buttons to view an Sun & Moon Sub Tab animation of the Sun & Moon sub tab. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 81 11/6/2006 9:47:38 AM...
  • Page 90 IN and OUT keys to view information for another date. Press and hold IN or OUT to scroll quickly through dates. 3. Press ENTER when finished. The unit shows the information for the date you entered. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 82 11/6/2006 9:47:38 AM...

  • Page 91: Message Tab

    Use Current Date, and press ENTER. The Message tab shows a list of messages generated by the GPSMAP 376C. Use the ROCKER to scroll through the list of To view hunt and fish information for a different messages on the Log sub tab. Use the Log Filter sub tab to show location: only the message types that you want to view.

  • Page 92: Display Tab

    Backlight Timeout—sets the backlight to stay on when it is turned on, or to time out after a selected period of time has elapsed when using the battery. The backlight stays on regardless of this setting when external power is used. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 84 11/6/2006 9:47:39 AM...

  • Page 93: Sound Tab

    Voice Prompt—sets the vocal prompt to operate for Guidance and Status, Route Guidance Only, or No Voice Prompts. Voice Language—sets the language for vocal prompts. Speaker Volume—sets the external speaker or headphone volume. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 85 11/6/2006 9:47:39 AM...

  • Page 94: Setup Tab

    Setup Tab Usage Mode—sets the unit to operate in Marine (default) or Automotive Mode. To customize how your GPSMAP 376C looks, use the System tab to Speed Filter—allows the unit to average speed readings. Choose adjust certain system settings. from Off, Auto (automatically controls filtering), or On (allows you System Sub Tab to enter a value in seconds).
  • Page 95 This is useful when traveling outside of the avoid major highways, for example. Select Auto Set to use preset detailed map coverage area or where no roads exist. values. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 87 11/6/2006 9:47:39 AM...
  • Page 96 Since Midnight—shows the time the unit was turned on since opens the window when you press NAV (Held NAV Key Only), midnight. To reset, select All Unit Defaults on the System sub tab. opens automatically (Automatically Only), or Both. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 88 11/6/2006 9:47:39 AM...
  • Page 97 Time Zone—choose the time zone for your city so the settings, in which 17.78 mils equal one degree. GPSMAP 376C shows the correct local time. Select Other to enter a UTC Offset. Temperature—selects the unit of measure to show the temperature.

  • Page 98: Location Sub Tab

    Only change the datum if you are using a map or chart that specifies substantial differences between the information shown on your a different datum. unit and external references, such as a magnetic compass. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 90 11/6/2006 9:47:40 AM...
  • Page 99 Welcome Sub Tab 3. To show the welcome message when you turn on your GPSMAP 376C, highlight the Show at Power-up check Use the Welcome sub tab to enter information, such as your name box, and press ENTER to select it. To hide the welcome and address, or a welcome message that appears when you turn on information at start-up, clear the check mark.
  • Page 100 Transfer Mode. GPSMAP 376C using the Interface sub tab. You can have the unit automatically scan for the DGPS beacon signal, or you can enter • GARMIN DGPS—connects the GPSMAP 376C with a the beacon frequency and bit rate on the unit, and the information is Garmin DGPS beacon receiver.
  • Page 101 2. Highlight Restart Scan, and press ENTER. To manually enter a frequency and bit rate: 1. With the unit set to GARMIN DGPS or RTCM In/NMEA Out, highlight the Beacon field, and press ENTER. 2. Highlight User, and press ENTER.

  • Page 102: Advanced Nmea Output Setup

    Lat/Lon minutes, set Waypoint IDs to To access the Advanced NMEA Output Setup: names or numbers, and turn on and off the GPS status, the GARMIN 1. Highlight the Setup tab on the Main Menu.

  • Page 103: Using Xm Wx Weather

    GPSMAP 376C is in Simulator ENTER. Mode and the GXM 30 antenna is unplugged. You can view XM WX Weather on your GPSMAP 376C in one of three ways: • To view all weather information on the map, use the Map Page.
  • Page 104 5. Press PAGE or QUIT to exit. NEXRAD Radar, Satellite Mosaic, Lightning, Storm Cells, Hurricanes—sets the map scale at which feature first appears on the Map Page. Select Auto, Off, or from 20 ft to 800 nm. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 96 11/6/2006 9:47:40 AM...
  • Page 105 Height, Marine Warnings—sets the map scale at which each the Map Page. Select Auto, Off, or from 20 ft to 800 nm. feature first appears on the Map Page. Select Auto, Off, or from 20 ft to 800 nm. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 97 11/6/2006 9:47:41 AM...

  • Page 106: Using The Weather Tab

    To view a specific XM WX Weather Information Type: to show a list of forecast options. 1. Highlight the Weather tab on the Main Menu. 2. Select the Weather Information Type field. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 98 11/6/2006 9:47:41 AM...
  • Page 107 To select weather options: 1. Highlight the Weather tab on the Main Menu 2. Press MENU. Declutter On (Off)—allows you to toggle unwanted weather items on or off on the Map window. Weather Legend GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 99 11/6/2006 9:47:41 AM...
  • Page 108 5. Press ENTER to close the window. subscription plan you purchased. Weather Products—shows a list of all weather features you can access based on your subscription plan. Shows the age of weather data in minutes. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 100 11/6/2006 9:47:41 AM...

  • Page 109: Finding Weather Information

    2. Select Weather Data, and press ENTER. The Weather From Current Location Page opens. 4. Highlight the Sea Surface tab to view sea surface information. Weather From Current Location Sea Surface Information GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 101 11/6/2006 9:47:41 AM...
  • Page 110 ENTER. The Weather From (New Location) Page opens with weather information for the selected location. 4. Press MENU, highlight Near Current Location, and then press ENTER to return to the forecast for your current location. Marine Weather Bulletin GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 102 11/6/2006 9:47:42 AM...

  • Page 111: Setting Up And Using Sonar

    This section covers the additional sonar options for the 5. Highlight Map with Sonar, and press ENTER. GPSMAP 376C when used in conjunction with a GSD 20 or GSD 21 Sounder Module. Read the GSD 21 or GSD 20 Sounder Module Installation Instructions to properly install the sounder module.

  • Page 112: Using The Sonar Page

    When combined with a GSD 21 or GSD 20 Sounder Module, your Symbols option allows you to view the actual sonar data, a fish GPSMAP 376C becomes a powerful fishfinder/flasher with the symbol or a combination of both. When the unit is set to Dual, the Sonar Page.
  • Page 113 Sonar Page. time. The right half of the display shows the complete sonar picture at its original scale. The left half shows a portion of the original picture at 1/2 depth scale. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 105 11/6/2006 9:47:42 AM...
  • Page 114 To see more detail, increase the receiver sensitivity by selecting a setting is less likely to show fish or structures. higher gain. If there is too much detail select a lower gain. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 106 11/6/2006 9:47:42 AM...

  • Page 115: Resizing The Split Screen

    4. When you are done making changes, highlight OK, and press ENTER. 5. To return to the standard Sonar Page, press QUIT; or press MENU, highlight Hide Pointer, and press ENTER. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 107 11/6/2006 9:47:42 AM...

  • Page 116: Setting Up Sonar

    Transducer—select the type of transducer that you are using. If you rates, it is necessary to select the Water Type to ensure accurate are using a speed-capable transducer/sensor, select Temp, Spd. readings on the unit. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 108 11/6/2006 9:47:42 AM...

  • Page 117: Calibrating The Water Speed

    “Water Speed Sensor Is Not Working” appears at the bottom of the screen. Check connections of speed sensor cables. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 109 11/6/2006 9:47:43 AM...

  • Page 118: Setting Up The Sonar Display

    Scale—select how and where you want the depth scale to appear. graph in corners Color Bar—select On to show a gradient scale of the current Target Sonar Page with the Sonar Display settings changed Level setting on the Sonar Setup tab. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 110 11/6/2006 9:47:43 AM...

  • Page 119: Viewing The Temperature

    Select a NOTE: You must be receiving proper sonar data from another duration from 1 minute to 2.5 hours. device, such as a Garmin GSD 20 or GSD 21 Sounder Module, to view temperature information. Resetting the Temperature Graph...

  • Page 120: Understanding Sonar

    GSD 21 or GSD 20 Sounder Module and then The Sonar Page does not show a three-dimensional representation of to the GPSMAP 376C to be processed and shown. The underwater the underwater environment; the display is in two-dimensions, much data is shown on the Sonar display in the order that it is returned;...

  • Page 121: Transducer Coverage

    6-foot diameter 40° Cone Angle (50 kHz) 10° Cone Angle (200 kHz) circle at a 30-foot depth. Dual frequency mode combines both frequencies to get the best coverage area and contour/depth readings. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 113 11/6/2006 9:47:44 AM...
  • Page 122 ® whiteline indicates a harder bottom. Normally, a red line is used technology, which allows the GPSMAP 376C to hear both weak and to show the point where water meets the bottom. This line follows strong signals simultaneously so it can identify fish returns under the bottom contour, along with any significant objects lying on the...

  • Page 123: Appendix

    4 to 15 hours depending on the backlight setting and if you are using XM WX Weather or XM Radio the entire time. Source: 11–35 VDC Fuse: 3AG - 1.5 Amp GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 115 11/6/2006 9:47:44 AM...

  • Page 124: Optional Accessories

    MapSource CD-ROMs to a data card, either directly through your your Garmin dealer, Garmin Product Support in the USA at GPSMAP 376C using the PC USB cable, the optional PC Interface cable, or 800/800.1020, or Garmin Europe at 44/0870.8501241.

  • Page 125: Installation Information

    Voice (-) Black Blue Orange This section of the Appendix provides information on connecting the Alarm GPSMAP 376C to auxiliary devices and removing the antenna. White Power Voice (+) Connecting the Power/Data Cable Brown The power/data cable connects the GPSMAP 376C to an Data In 11–35 VDC system and provides interface capabilities for...
  • Page 126 NSTALLATION NFORMATION Connecting the GXM 30 Antenna Connect the GXM 30 antenna to the GPSMAP 376C to access XM WX satellite weather and XM Radio. For more information about the GXM 30 antenna, see the GXM 30 Owner’s Manual. NOTE: You must subscribe to XM Radio and/or XM WX Satellite Weather to use the XM Radio and/or XM Weather features on your GPSMAP 376C.

  • Page 127: Information About Usb Drivers

    To connect your GPS to your computer: 1. Connect the small end of your cable to the lower connector You can connect your GPSMAP 376C to your computer using the on the back of the GPSMAP 376C, shown in the illustration supplied USB cable to connect to a USB data port or the optional PC to the left.

  • Page 128: Using Ximage For Customized Waypoint Icons

    Installing and Removing Data Cards message, try removing the card and reinserting it. If the card is still The GPSMAP 376C uses an optional Garmin data card to show not recognized, contact Garmin or your Garmin dealer. digital charts and maps. Install the data card in the card slot located on the bottom of the unit.
  • Page 129 BNC connector is exposed and ready for use with an external antenna. For information on connecting Removing the GPS Antenna an external antenna to the GPSMAP 376C, refer to the installation instructions that came with the antenna. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 121...

  • Page 130: Satellite Information

    RTCM format sentences supported by your on the Satellite Information Page. The outer ring represents the horizon, Garmin GPS is needed to use DGPS. the inner ring represents 45° above the horizon, and the center represents directly overhead. When the unit is using a satellite for navigation, the Refer to the United States Coast Guard’s Web site...

  • Page 131: What Is Waas

    • Using Differential—the unit is receiving DGPS corrections. • Scanning for Beacon—the DGPS receiver is scanning for an Currently, enabling WAAS on your Garmin GPSMAP 376C in available frequency. regions that are not supported by ground stations might not improve accuracy, even when receiving signals from an SBAS satellite.

  • Page 132: Loran Td Setup

    LORAN TD format mode, it simulates the operation of a LORAN receiver. Position coordinates might be shown as TDs, and all navigation functions can be used as if the unit was actually receiving LORAN signals. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 124 11/6/2006 9:47:48 AM...
  • Page 133 field, press ENTER, select a setting, and press ENTER again. to create a LORAN TD position. For more information, read our LORAN TD Position Format Handbook, available at the Garmin Web site at www.garmin.com/support/userManual.html. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 125...

  • Page 134: Map Datums And Location Formats

    PaperLandMaps_Manual.pdf. specifi c map datum. Every chart has a map datum reference, and you can set the GPSMAP 376C to match most of those commonly used. If you are navigating and comparing the GPS coordinates to a map, chart, or other reference, set the map datum in the GPS unit to the same datum as the map to ensure the most accurate navigation.

  • Page 135: How Are Mmsi Assignments Obtained

    To obtain a MMSI number, users must register their and show their positions. When you receive a DSC position, you can VHF radio with the FCC (Form 605). Garmin does not supply this create a waypoint or to show the received position on an electronic number.

  • Page 136: How Can Garmin Help You With Dsc

    Federal users can obtain MMSI assignments from their agency radio spectrum management office. These procedures are currently When the GPSMAP 376C is connected to a VHF with DSC support, under review by the National Telecommunications and Information the GPSMAP 376C shows a call list, log, and a directory. Basic Administration (NTIA).

  • Page 137: Messages

    Memory (RAM) Failed Unit Needs Repair—there is an internal problem Check XM Antenna—internal problem with your GXM 30 antenna. Contact with your unit. Contact Garmin Product Support to have the unit serviced. Garmin Product Support. Memory (ROM) Failed Unit Needs Repair—there is an internal problem Database Error—internal problem with the unit.
  • Page 138 Sonar Failed Unit Needs Repair—there is an internal problem with the unit. calculate is not near any roads. Select a different destination. Contact Garmin Product Support to have the unit serviced. No Roads Near Starting Point—the start location for the road route you tried Sunrise, Switching to Day Mode—the unit is switching to Day Mode.

  • Page 139: Data Field Options

    The following list provides a brief description of each data field the connections. option. Some of these options are supported only by devices interfaced to your GPSMAP 376C. Water Temperature Alarm—sonar has reported a temperature above, below, inside, or outside the specified value(s).
  • Page 140 Vertical Speed—the rate of climb or descent. Steer—see Course to Steer. Voltage—the direct current voltage level of an external power source. Sunrise—the time at which the sun rises on this day. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 132 11/6/2006 9:47:49 AM...

  • Page 141: Software License Agreement

    You further acknowledge that the structure, organization, and code Weather–Relative Humidity—the relative humidity at the nearest weather of the Software are valuable trade secrets of Garmin and that the Software in reporting station. source code form remains a valuable trade secret of Garmin. You agree not to decompile, disassemble, modify, reverse assemble, reverse engineer, or Weather–Temperature—the temperature at the nearest weather reporting...

  • Page 142: Product Registration

    “outdoor” requirements. the back of the GPSMAP 376C) in case your GPSMAP 376C needs service. Keep the original sales receipt, or a photocopy, in a safe Operation of this device is subject to the following conditions: (1) this device may not cause harmful interference, and (2) this device must accept place.

  • Page 143: Limited Warranty

    Within this period, Online Auction Purchases: Products sold through online auctions are not Garmin will, at its sole option, repair or replace any components that fail in eligible for rebates or other special offers from Garmin. Online auction normal use.

  • Page 144: Weather Data Warranty

    IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A You assume the entire risk related to your use of the Services. XM and Garmin PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT) ARE assume no responsibility for accidents resulting from or associated with use HEREBY DISCLAIMED.

  • Page 145: Xm Satellite Radio Service Agreement

    The user agrees to hold harmless the United States National Geospatial-Intelligence Agency. The user’s sole and exclusive remedy is to stop using the DAFIF product. GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 137 11/6/2006 9:47:50 AM...

  • Page 146: Index

    2, 117 calculation method 87 track log 35 anchor drag 76 county warnings 97 Calendar Tab 78 antenna 1, 121 waypoint 32 count down or up 88 GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 138 11/6/2006 9:47:50 AM...
  • Page 147 35 hurricanes 96 distress call 73 LORAN TD Setup 124 exits 17 point 14 lost satellite reception 5 external power source 2 position report 73 external voltage alarm 77 GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 139 11/6/2006 9:47:50 AM...
  • Page 148 38–42 navigate off road 87 outlet 2 Marine Pages 38–55 route 14, 21 on-screen button 8 practice mode. See simulator mode Active Route 50 track 14, 16, 37 Compass 45 GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 140 11/6/2006 9:47:50 AM...
  • Page 149 89, 111 new location 12 create 20–23 serial data format 92 text language 86 starting 12 edit 21–23 serial number 1 thermoclines 114 software license agreement 133 leg transition 24 preference 87 GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 141 11/6/2006 9:47:51 AM...
  • Page 150 66 weather data warranty 136 visibility 97 Weather tab 96 trip planning 23, 78 weather information voice language 85 tuning beacon 123 finding 101 volume 3, 85 zoom 41 GPSMAP 376C Owner’s Manual 190-00508-00_0C.indd 142 11/6/2006 9:47:51 AM...
  • Page 151 190-00508-00_0C.indd 3 11/6/2006 9:47:51 AM...
  • Page 152 For the latest free software updates (excluding map data) throughout the life of your Garmin products, visit the Garmin Web site at www.garmin.com. © 2006 Garmin Ltd. or its subsidiaries Garmin International, Inc. 1200 East 151 Street, Olathe, Kansas 66062, USA Garmin (Europe) Ltd.

Table of Contents