Related Manuals for Raymarine FishFinder L265
Summary of Contents for Raymarine FishFinder L265
- Page 1 Distributed by Any reference to Raytheon or RTN in this manual should be interpreted as Raymarine. The names Raytheon and RTN are owned by the Raytheon Company.
- Page 2 FishFinder L265 Instruction Manual Raymarine...
-
Page 3: Table Of Contents
Contents Echo sounding – How it works (inside front cover) FishFinder L265 – Features and functions i For information and service ii Introduction 1 About the FishFinder L265 1 System Components 2 Standard Equipment 2 Standard Transducers 2 Optional Accessories 2... - Page 4 Setup Instructions for Sidelooker 57 Resetting the Unit to Factory Defaults 59 Default Settings 59 Maintenance and Troubleshooting 60 Cleaning Instructions 60 Troubleshooting Suggestions How to Contact Raymarine 64 Specifications 68 General Information 68 FishFinder Functions 69 Connector Diagrams 70 Glossary of Terms 71...
- Page 5 2-12 Disassembling from Bracket 2-13 Installing Cable on Transom 2-14 Cable for Sidelooker Transducer 2-15 DC Power Connections Display Panel Lamp/Contrast Menu Selecting Display Pages FishFinder Page Fish Indications Bottom Conditions Zoom Page A-Scope Page Digital Page 3-10 Sidelooker Feature...
-
Page 6: Introduction
• show the shape of the bottom • determine whether the seabed is hard or soft We are sure you will find the FishFinder L265 to be one of the most useful devices on your boat. FishFinder 265 Display Unit... -
Page 7: System Components
DC power cable Instruction manual 10 x 3/4” ss mounting screws (qty. 4) Standard Transducers Depending on which model of the L265 you have purchased, the box will include one of the transducers listed below: Description Transom-mount transducer (including mounting bracket and hardware) - Page 8 Angled in-hull transducer (for installation in fiberglass hull only, where deadrise angle is 10° to 22°) Replacement transom-mount transducer mounting bracket kit Soft storage/carrying case Transducer switch box (select between two L265 FishFinder displays, using one transducer) Introduction Part No. M78930 M78929...
-
Page 9: Installation
Sidelooker, detects objects by looking out to the sides of the boat. Since the transducer is very important to the operation of the FishFinder, it is vital that the transducer be mounted correctly. The transducer will give the most reliable readings if it looks into water which is smooth and undisturbed. -
Page 10: Transducer Types
M78990 M78921 Transom-mount Thru-hull transducer transducer M78946 M78930 In-hull Sidelooker transducer transducer particular type of use. In this manual we will include detailed mounting instructions for the transom-mount transducer. We will also include some general information on the other types. For detailed information on these other transducers, see the instructions which are packaged with the unit. -
Page 11: Assembling The Transducer Bracket
Use a low-profile transducer if – . . . you want minimum water resistance on a high-performance boat or sailboat. The bottom of the boat must be flat, or have a deadrise angle of no more than 10°. Use an in-hull transducer if – . -
Page 12: Positioning The Transom-Mount Transducer
Allow a clearance of at least 10 inches (254 mm) 10" (254 mm) Positioning the Transom-Mount Transducer Begin by finding the best location for the mounting bracket. Here are the rules: • If your boat has one propeller (outboard or inboard-outboard), mount the transducer about 18”... -
Page 13: Correct Mounting Position
Average transom angle– Vertical transom – no wedge necessary place wedge this way 2 to 5 2 to 5 For fiberglass hull – 1/8" to 1/4" (3.2 to 6 mm) For aluminum hull – 1/4" to 3/8" (6 to 9 mm) The bow of the transducer Rivets on the hull are is above the bottom of the... -
Page 14: Mounting The Transom-Mount Transducer
• If the propeller can be turned to steer the boat, allow at least 2" (50 mm) beyond the swing radius of the propeller. This will prevent the propeller from damaging the transducer when it is turned. After installation, check the clearance by turning the wheel so the propeller swings toward the transducer. -
Page 15: Mounting The Optional Sidelooker Transducer
Remove the bracket. See Fig. 2-6. The screws in the outer slots should be placed about 1/4" (6 mm) up from the bottom of each slot. The screw in the center slot should be placed 1/4” (6 mm) down from the top. -
Page 16: Installation Notes - Thru-Hull Or Low-Profile Transducer
Installation Notes – Thru-Hull Transducer or Low-Profile Transducer The installation process for these two types is almost the same. Detailed instructions for this installation will be included with the transducer. In this section, we will note just a few important points. Earlier we listed three general rules for placing transducers. - Page 17 Choose a location where you can easily reach the transducer from inside the boat. This will allow you to service the unit. Allow at least 6" (152 mm) of headroom above the transducer. When choosing a mounting location, drill a small pilot hole (1/8" or 3.2 mm) from the inside of the hull.
-
Page 18: Installation Notes - In-Hull Transducer
Installation Notes – In-Hull Transducer Detailed instructions for this installation will be included with the trans- ducer. In this section, we will note just a few important points. Choose the best mounting location: For outboard powerboats – Install as far aft as possible For inboard/outboard powerboats –... -
Page 19: Mounting The Display Unit - Standard Mount
Mounting the Display Unit – Standard Mount You may mount the display unit on any flat surface using the bracket supplied. See Fig. 2-9. (There is also an optional kit which allows you to flush-mount the display in a flat panel or dashboard). Follow these instructions if you are using the standard mounting bracket: The “LCD”... -
Page 20: Dismounting The Display Unit
To release the display from the base, press on the right and left sides until you hear the clicks. Slide the display out of the bracket. The display can be turned from side to side. Dismounting the Display Unit See Fig. 2-9. To release the display from the bracket, press and hold down the left and right sides. -
Page 21: Dimensions
Countersink 3/8" (10 mm) Hole 3/16" (5 mm) 2-23/32" (69 mm) 1-13/32" (36 mm) 63/64" (25 mm) 1-3/4" (44 mm) 4-9/32" (109 mm) 2-25/32" (70 mm) 2-21/32" (67 mm) 5-7/32" (133 mm) 6-3/4" (172 mm) 5-9/32" (134 mm) 3-29/32"(99 mm) 4-7/32"(107 mm) Fig. -
Page 22: Flush-Mount Installation
Drill the two small holes for the threaded studs as shown on the mounting template. Use a 7/32" (5.5 mm) drill bit. Remove the template and draw straight lines between the 1/2" holes. Cut along each of the lines with a small saw. Installation Gasket Mounting hole... -
Page 23: Installing The Transducer Cable
Separate the display unit from the mounting bracket. (See Fig. 2-12.) Press the large button in the center of the bracket to separate the bracket arms. The display unit is attached to the arms by two screws. Each screw is covered by a cap. Locate the small slot beside each cap and pry upward using a small screwdriver. -
Page 24: Installing Cable On Transom
If the 20 foot (6 m) transducer cable is not long enough, a 15 foot (4.6 m) extension cable is available from your Raymarine dealer (part no. M99-140). When you attach the extension cable, be sure that the connections are tight and watertight. Use Dow Corning DC-4 or an equivalent sealing compound to protect the connector assemblies. -
Page 25: Installing The Transducer Cable - Sidelooker Option
Installing the Transducer Cable – Sidelooker Option If the installation includes the optional Sidelooker transducer, there will be two transducer cables. See Fig. 2-14. The cable from the Sidelooker includes a “Y” connector. Plug the cable from the depth transducer into the open end of the “Y” connector. -
Page 26: Dc Power Connections
To prevent any interference or electrical noise, separate the FishFinder power wiring as much as possible from other devices. Avoid running the FishFinder power wires near the power wiring for any radar, radio, or Loran-C units. If possible, wire the FishFinder power wires to a separate circuit breaker. - Page 27 If you extend the power wiring, be sure all electrical connections are solid and durable. Soldering is the best way to make these connec- tions. Insulate all connections using heat-shrink tubing or electrical tape. You may also use crimp connectors or a terminal strip, but be sure to use good-quality marine-grade parts.
-
Page 28: Operating Instructions
Display area Controls on Display Unit The FishFinder is designed to be easy to use while the boat is moving. You can steady your hand by gripping the right side of the display with the fingers of your right hand. This will allow you to use your right thumb to press the buttons on the display. -
Page 29: Turning The Power On And Off
the display will say “Powering Off.” If you hold the button for more than 3 seconds, the display unit will switch off. Page control Up and down arrows – ( During setup – Use these controls to call up a choice or move to the next line on a menu. -
Page 30: Lamp/Contrast Menu
Press The Lamp/Contrast Menu appears when you first press button and turn on the power. (You will be able to see part of the main FishFinder display behind the Lamp/ Contrast menu.) You can press the the Lamp/Contrast menu and go directly to the FishFinder mode. -
Page 31: Selecting Displays
Fig. 3-3 Selecting Display Lamp/Contrast menu Pages Zoom page Digital page FishFinder page A-Scope page Sidelooker page Note: This will appear only if the Sidelooker feature is turned on. Return to FishFinder page Operating Instructions... -
Page 32: Operating Pages
Save settings When the settings on this display are correct, press the button to save the settings and go to the FishFinder CLEAR page. Operating Pages This unit has 5 “pages” or normal displays. These can be used to show different kinds of information. -
Page 33: Fishfinder
A moment after you first turn on the display unit, the Lamp/Contrast menu disappears. The unit then automatically switches to the FishFinder page. Figure 3-4 shows a typical display. (The FishFinder page is also called the “chart” or “bottom graph” display.) As time passes, this display scrolls from right to left. - Page 34 “chart speed.” You can adjust this using the “System Setup Display.” (See Section 4.) Many of the items on this display appear in the other modes. Since you are likely to use the FishFinder page most often, we will explain all of these items here. Top of display...
- Page 35 Fish symbol on When the FishFinder sees a fish, it can show this by displaying a fish symbol. When the fish symbol feature is turned off, the FishFinder indicates a fish as an arch- shaped line on the display.
- Page 36 Bottom depth This is the depth of the bottom shown on the display. You can select FT (feet), FA (fathoms), or M (meters) using the System Setup display. If the FishFinder can’t tell how deep the water is, the last known depth flashes on the display.
-
Page 37: Choosing A Frequency
The “frequency” is a measure of how fast the sound waves change or “vibrate.” The FishFinder uses sound waves with two different frequencies – 50 kHz and 200 kHz. Raymarine uses these two frequencies because each is better for a particular purpose. -
Page 38: Fish Indications
The body of a fish is just a little more dense than the surrounding water. There is really nothing very solid for the sound waves to bounce off of. The FishFinder L265 is very good at telling the difference between a fish and the surrounding water. In fact, Raymarine is the leader in this technology. -
Page 39: Fish Indications
If the fish was detected by the narrow 200 kHz beam, the symbol will be solid. If the fish symbol feature is turned off, the FishFinder indicates fish in a different way. See Fig. 3-5. An arch-shaped mark on the display usually indicates a fish. -
Page 40: Bottom Indications
“tails” pointing upward. A wreck produces a similar image. When the White Line feature is turned on, the unit can display even more information about the bottom. In Fig. 3-4, the FishFinder is getting a good Hard (Sand) -
Page 41: Performance Modes
Performance Modes This unit has two “performance” modes which can be used to add to the standard FishFinder Page. These are the Zoom and the A-Scope Modes. Each presents the raw information from the transducers in a special way. To display one of these modes, press the Page key on the unit. -
Page 42: Zoom
See Fig. 3-7. (The “zoomed” display is actually larger only in the vertical direction.) The right side of the display shows the same information as the FishFinder page. The left side shows the magnified view. In each case, the new information appears at the right edge of the display, and moves to the left. - Page 43 “window” of the water being enlarged. When the FishFinder is set for auto zoom, it will choose the zoom area automatically. The unit always chooses an area of the water which includes the bottom. The unit then moves this area up or down to keep the bottom in the picture.
-
Page 44: A-Scope (Bottom Coverage)
Press Normal display On the FishFinder display the bottom graph is “drawn” after the FishFinder receives several echoes. This has the effect of showing a record of the bottom contour. The A-scope displays raw sonar data directly from the transducer beam. This gives you a “real time” image of fish and bottom structure directly below the transducer. - Page 45 The left section of the A-Scope display shows a section of the normal FishFinder display. All of the features are the same. The right section shows the A-Scope image. A-Scope image This shows the beam of sound waves extending down from the boat, and spreading as it moves through the water.
-
Page 46: Digital
Digital Page Press The Digital page presents the depth in large numbers on the display. See Fig. 3-9. This display is useful when you are traveling, but not looking for fish or checking the appearance of the bottom. Depth The Digital display reports the depth of the bottom. Alarms Notice that the alarm indications still appear at the bottom of the display. -
Page 47: Sidelooker
Sidelooker Page Press This feature will only work if an optional Sidelooker transducer has been installed, and if the Sidelooker feature has been turned on in the System Setup Menu. The Sidelooker feature is very helpful for certain kinds of fishing. It allows you to check for underwater structure along the sides of a stream or river, under the edge of a bank or pier, or into stumps or weed beds. - Page 48 The Sidelooker Page, like the FishFinder Page, displays a graph or chart. The scrolling vertical dashed line represents the centerline of the boat. As new Sidelooker echoes are received, the new information appears at the top of the display, and older information moves towards the bottom. There is no relationship between the chart speed of the FishFinder and the speed of the boat.
- Page 49 feature is on, they will be indicated by solid fish symbols. (You can turn the Fish Symbol feature on or off from the System Setup Menu. See Section 4.) Underwater objects such as submerged tree stumps or rocks can also be detected by the Sidelooker transducer.
- Page 50 Sidelooker feature is turned on, the downward-looking transducer is still used to measure the depth. The Sidelooker feature has settings for Range and Sensitivity which are separate from the Range and Sensitivity settings used for the standard FishFinder Page. See Section 4 for details. Operating Instructions...
-
Page 51: Setup Instructions
4 – Setup Instructions Press The Setup Menu Press the Setup button to enter the Setup Menu. To move from one display to another, press the return to the normal display, press you can reach these displays quickly, make a change, then return to the normal display quickly. -
Page 52: Range Setting
Sidelooker feature. See the end of this section.) Auto range The FishFinder can be set to select the range by itself, automatically. The unit chooses the shallowest range which will still include the bottom in the display. If the bottom rises or falls, the FishFinder will adjust the range to keep the bottom in the display. -
Page 53: Sensitivity Setting
Page control pad to select Auto or Manual sensitivity. Auto sensitivity The FishFinder can be set to select the sensitivity by itself, automatically. The unit chooses the sensitivity setting which will detect fish, but will also show a minimum of background noise. -
Page 54: Chart Speed Setting
Page control pad. Chart Speed Setting Most of the displays on the FishFinder show a record of the signals the unit has received. The new information appears at the right (or top) edge of the display. The older information moves toward the left (or bottom) of the display. -
Page 55: Zoom Setting
Making the bar longer increases the chart speed. If you move the bar all of the way to the left, the FishFinder will “freeze” and hold the current display. (The depth indicator will continue to update.) -
Page 56: Zoom Settings
Once you have set the zoom magnification, you may select either auto or manual zoom control. Select auto zoom, and the FishFinder will automatically control the position of the Zoom window. The auto zoom control constantly tracks the bottom contour, and adjusts the position of the Zoom window accordingly with changes in depth. -
Page 57: Frequency Setting
If you are done with your setup changes, press the to the normal display. To select the next menu item, press the the Page control pad. Frequency Setting “Frequency” is a measure of how fast the sound waves change or “vibrate.”... -
Page 58: System Setup Display
If you are using one of the dual frequency choices, some of the fish may be revealed by one beam, but not the other. If a fish is detected by the narrow 200 kHz beam, the symbol for that fish will appear solid. Any fish which are detected by the wider 50 kHz beam will have fish symbols which are hollow. -
Page 59: Simulator
Once you have moved to the correct line, press the Page control pad to change the entry. When you leave the display, the unit will store any changes you have made. Simulator This unit has a built-in simulator. When the simulator is enabled, it presents a realistic display. -
Page 60: Sidelooker
of the echoes are displayed in black. When the feature is turned on, strong echoes are displayed using a crosshatch (or “checkerboard”) pattern. A weaker return is shown using a solid area of black or gray. This feature helps to show the difference between the strong echo from the bottom and the weaker echoes from fish or weeds near the bottom. -
Page 61: Fish Symbol 54 Fish Alarm
into deep water and trigger the alarm, the letter “D” will begin to flash, and the buzzer will sound. Press the button to silence the buzzer. The letter “D” will continue to flash until you move into shallower water. Note: You may want to use both the Shallow Alarm and Deep Alarm features when you are anchored. -
Page 62: Depth Units
Buzzer, and turning the item on again. The buzzer symbol at the bottom of the screen will appear solid. Each time you press one of the buttons on the display panel, the buzzer will “beep.” The buzzer will continue to do this, regardless of the setting of the Buzzer option in the System Setup display. -
Page 63: Sidelooker Range Settings
Once the Sidelooker feature is turned on, the FishFinder uses two range settings: one for the standard displays, and a second for just the Sidelooker feature. The menu item shown here sets the range for just the Sidelooker. (This will not change the range setting for the other display pages.) -
Page 64: Resetting The Unit To Factory Defaults
Sidelooker feature. The log reset menu will operate normally. Resetting the Unit to Factory Defaults It is easy to reset all of the settings on the FishFinder at the same time. When the unit is off, press the (Release the buttons as soon as the FishFinder begins to operate.) All of the settings will be reset to the values listed below, and the trip log will be reset to zero. -
Page 65: Maintenance And Troubleshooting
If the unit is not working correctly, there may be a simple cause. Before you call for service help, please check these points: The FishFinder display unit will not turn on – The unit may actually be operating, but the contrast may have been set to the “full light”... - Page 66 This may reveal the cause of the problem. Move the FishFinder, the other unit, or the wiring. A movement of just a few inches can make a big difference. If it is necessary to cross any wires, make the crossing at a right angle.
- Page 67 (#320 grade or finer), but this will affect the perfor- mance of the unit when the boat is moving at higher speeds. If the FishFinder is using the Auto Sensitivity setting, it may be reacting to an increase in electrical “noise.” As the level of noise increases, the sensitivity automatically adjusts, and the unit can lose its ability to see the bottom or fish.
-
Page 68: Mounting The Transducer
Move the transducer to a location where there is less turbulence when the boat is moving. If the FishFinder is using the Auto Sensitivity setting, it may be reacting to an increase in electrical “noise.” As the level of noise increases, the sensitivity automatically adjusts, and the unit can lose its ability to see the bottom or fish. -
Page 69: How To Contact Raymarine
How to Contact Raymarine For marine product and services information Visit the Raymarine World Wide Web site for the latest information on the newest Raymarine electronic equipment and systems: www.raymarine.com For accessories and parts Many Raymarine accessory items and parts can be obtained directly from your authorized Raymarine dealer. - Page 70 In the event that repairs cannot be obtained conveniently, product service may also be obtained by returning the unit to Raymarine’s Product Repair Center using the prepaid UPS shipping tag supplied with the unit. Return the unit to: Raymarine Product Repair Center...
- Page 71 Prepaid Return Service The return label included with your Raymarine unit provides free ground shipping to our Product Repair Center for all warranty repairs. This service is available only to customers within the continental United States. To return your Raymarine unit for warranty repair, please follow these steps: Fill out the service information card completely.
- Page 72 Maintenance and Troubleshooting...
-
Page 73: Specifications
EMI resistance FSTN high-contrast LCD 3.6" H (61 mm) x 2.4" W (91 mm) 240 x 64 Adjustable, with temperature compensation LCD panel, on/off FishFinder mode (standard mode) Zoom mode A-Scope mode Digital mode Sidelooker mode Silicon rubber Non-volatile, no battery required 11.0 to 16.1 V DC... -
Page 74: Fishfinder Functions
FishFinder Functions Range FT (feet) FA (fathoms) M (meters) Zoom size Chart speed White line Alarms Fish symbols Output power Frequency Transducer beam angle Depth units Numerical display Sensitivity Specifications Auto or manual 1000 1500 2000 x2, x4, x6, x8... -
Page 75: Connector Diagrams
Connector Diagrams DC power connector Pin 1 Pin 2 (Connectors viewed looking toward rear of display unit.) Transducer connector Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Ground (-) 12V DC (+) Depth TX+ Depth TX- L Select... -
Page 76: Glossary Of Terms
Glossary of Terms Aft: Near or toward the rear part of the boat (nautical term). Background noise: False or meaningless echo returns produced by bubbles, water turbulence, or debris Bow: The front of the boat (nautical term). Cavitation: Air bubbles in the water which affect the readings of a transducer. - Page 77 Knot: One nautical mile per hour (1.15 statute miles per hour). LCD: “Liquid Crystal Display” - A technology used to produce flat-panel displays. Nautical mile: 6076 feet Port: Left side of the boat, when facing the bow (nautical term). PVDF: “Poly Vinylidene Fluoride” – A unique polymer plastic that has the ability to convert sound waves into electrical impulses.
-
Page 78: Warranty
During this period, except for certain products, travel costs (auto mileage and tolls) up to 100 round trip highway miles (160 kilometers) and travel time of 2 hours, will be assumed by Raymarine only on products where proof of installation or commission by authorized service agents, can be shown. - Page 79 Support echnical Support echnical Support echnical Support Telephone: +1 800 539 5539 Ext. 2444 or +1 603 881 5200 Ext 2444 Email: techsupport@raymarine.com Product Repair Center Product Repair Center Product Repair Center Product Repair Center Product Repair Center Telephone: +1 800 539 5539 Ext. 2118...