My Vessel Layer Settings; Laylines Settings; User Data Layer Settings; Other Vessels Layer Settings - Garmin GPSMAP 1000 Owner's Manual

My Vessel Layer Settings

From a chart, select MENU > Layers > My Vessel.
Heading Line: Shows and adjusts the heading line, which is a
line drawn on the map from the bow of the boat in the
direction of travel (Setting the Heading Line and Angle
Markers, page 21).
Active Tracks: Shows the active track on the chart and opens
the Active Track Options menu.
Wind Rose: Shows a visual representation of the wind angle or
direction provided by the connected wind sensor and sets the
wind source.
Compass Rose: Shows a compass rose around your boat,
indicating compass direction oriented to the heading of the
boat. Enabling this option disables the Wind Rose option.
Vessel Icon: Sets the icon that represents your present location
on the chart.

Laylines Settings

To use the laylines features, you must connect a wind sensor to
the chartplotter.
When in sailing modeSetting the Vessel Type, page
display laylines on the navigation chart. Laylines can be very
helpful when racing.
From the navigation chart, select MENU > Layers > My Vessel
> Laylines > Setup.
Display: Sets how the laylines and vessel appear on the chart,
and sets the length of the laylines.
Sailing Ang.: Allows you to select how the device calculates
laylines. The Actual option calculates the laylines using the
measured wind angle from the wind sensor. The Manual
option calculates the laylines using manually entered
windward and leeward angles.
Windward Ang.: Allows you to set a layline based on the
windward sailing angle.
Leeward Ang.: Allows you to set a layline based on the leeward
sailing angle.
Tide Correction: Corrects the laylines based on the tide.
Layline Filter: Filters the layline data based on the time interval
entered. For a smoother layline that filters out some of the
changes in the boat's heading or true wind angle, enter a
higher number. For laylines that display a higher sensitivity to
changes in the boat's heading or true wind angle, enter a
lower number.

User Data Layer Settings

You can show user data, such as waypoints, boundaries, and
tracks, on the charts.
From a chart, select MENU > Layers > User Data.
Waypoints: Shows waypoints on the chart and opens the list of
waypoints.
Boundaries: Shows boundaries on the chart and opens the list
of boundaries.
Tracks: Shows tracks on the chart.

Other Vessels Layer Settings

NOTE: These options require connected accessories, such as
an AIS receiver, radar, or VHF radio.
From a chart, select MENU > Layers > Other Vessels.
DSC: Sets how DSC vessels and trails appear on the chart, and
shows the DSC list.
AIS: Sets how AIS vessels and trails appear on the chart, and
shows the AIS list.
MARPA: Sets how MARPA vessels and trails appear on the
chart, and shows the MARPA list.
Details: Shows other vessel details on the chart.
Charts and 3D Chart Views
Proj. Heading: Sets the projected heading time for AIS-
activated and MARPA-tagged vessels.
Collision Alarm: Sets the safe-zone collision alarm
Safe-Zone Collision Alarm, page

Water Layer Settings

From a chart, select MENU > Layers > Water.
Depth Shading: Specifies an upper and lower depth to shade
between.
Shallow Shading: Sets the shades from the shoreline to the
specified depth.
Spot Depths: Turns on spot soundings and sets a dangerous
depth. Spot depths that are equal to or more shallow than the
dangerous depth are indicated by red text.
Fishing Contours: Sets the zoom level for a detailed view of
bottom contours and depth soundings and simplifies map
presentation for optimal use while fishing.
Relief Shading: Shows the gradient of the bottom with shading.
This feature is available only with some premium maps.
Sonar Imagery: Shows sonar imagery to help show the density
3, you can of the bottom. This feature is available only with some
premium maps.
Lake Level: Sets the present water level of the lake. This
feature is available only with some premium maps.

Weather Layer Settings

From the Navigation or Fishing chart, select MENU > Layers >
Chart > Weather > .
From a weather chart, select MENU > Layers > Chart >
Weather.
Observed Layers: Sets which observed weather items are
shown. Observed weather is the present weather condition
that are visible now.
Forecast Layers: Sets which forecasted weather items are
shown.
Layer Mode: Shows forecasted or observed weather
information.
Loop: Shows a loop of forecasted or observed weather
information.
Legend: Shows the weather legend, with the severity of the
conditions increasing from left to right.
Weather Subscription: Shows weather subscription
information.
Restore Defaults: Resets the weather settings to factory default
values.
Edit Overlays: Adjusts the data shown on the screen
(Customizing the Data Overlays, page

Radar Overlay Settings

From the Navigation or Fishing chart, select MENU > Layers >
Radar >
From a radar screen, select MENU.
Radar To Standby: Stops radar transmission.
Gain: Adjusts the gain
Automatically, page
Sea Clutter: Adjusts the sea clutter
Radar Screen Automatically, page
Radar Options: Opens the radar options menu
Menu, page
Other Vessels: Sets how other vessels are displayed on the
radar view
Radar Setup: Opens the radar display settings
Menu, page
Edit Overlays: Adjusts the data shown on the screen
(Customizing the Data Overlays, page
9).
.
(Adjusting Gain on the Radar Screen
33).
(Adjusting Gain on the
34).
(Other Vessels Layer Settings, page
34).
(Setting the
3).
33).
(Radar Options
11).
(Radar Setup
3).
11