Updates & Downloads HomePort for Mac software version 2.3.0 as of May 20, 2018 (36.78 MB) Notes:. Navigating waters with no visible landmarks or shallow shorelines can be a daunting task for even the most experienced navigator.
Pair our HomePort trip planning software(1) with your existing BlueChart(C) and LakeVu data and view map details, such as underwater hazards and hidden obstacles, so you can plan a route to avoid them.
. GPSMAP 700 series ® owner’s manual. Garmin hereby grants permission to download a single copy of this manual onto a hard drive or other electronic storage medium to be viewed and to print one copy of this manual or of any revision hereto, provided that such electronic or printed copy of this manual must contain the complete text of this copyright notice and provided further that any unauthorized commercial distribution of this manual or any revision hereto is strictly prohibited. See the Important Safety and Product Information guide in the product box for product warnings and other important information. This manual includes information for the following products:. GPSMAP 720/720s ®.
Im having major issues with Homeport on a 6 month old windows 10 machine. It installs fine but as soon as I start to play a recorded track the program stops responding to any clicks of the mouse. Well, it doesnt stop altogether, but it lags so badly you give up and have to force a close on the program via the task bar.
GPSMAP 740/740s. GPSMAP 750/750s Tips and Shortcuts. Navigation.27 Basic Navigation Questions.27 Navigation with a Chartplotter Waypoints.29 Routes.30 Tracks.33 Navigating with a Garmin Autopilot Where To?36 Marine Services Destinations Almanac, On-boat, and Environmental Data.40 Almanac Data.40 On-boat Data.42 Environmental Data.45.
Power/data connector ➍ External GPS antenna connector Turning On the Chartplotter Press and release the Power GPSMAP 700 Series Owner’s Manual ® Getting Started GPSMAP 700 Series Front View ➋ ➌ GPSMAP 700 Series Back View key. Insert optional BlueChart g2 Vision ® aerial reference photos of ports, harbors, marinas, and other points of interest. Insert blank, SD memory cards to transfer data such as waypoints, routes, and tracks to another compatible Garmin chartplotter or a computer (page. You can view the software version, the basemap version, any supplemental map information (if applicable), software version for an optional Garmin radar (if applicable), and the unit ID number. You may need this information to update the system software or to purchase additional map data information.
Charts and 3D Chart Views The GPSMAP 700 series chartplotters have a basic imagery map. The charts and 3D chart views listed below are available on the chartplotter. NOTE: The Fishing chart, Mariner’s Eye 3D, and Fish Eye 3D are available with a preprogrammed BlueChart g2 Vision data card Navigation Chart—shows navigation data available on your pre-loaded maps and from. Chart Symbols BlueChart g2 and BlueChart g2 Vision charts use graphic symbols to denote map features, which follow the standards for US and international charts. Some other common symbols you might see include, but are not limited to, those shown below. Icon Description Current station.
Panning the Navigation or Fishing Chart You can pan away from your current location and to other areas on the Navigation chart or the Fishing chart. NOTE: The Fishing chart is available with a preprogrammed BlueChart g2 Vision data card. Complete an action:. Select Review to view details of objects in the vicinity of the cursor. (Review does not appear if the cursor is not near an object.
If the cursor is near only one object, the name of the object appears.). Complete an action:. Select the button with the station name.
Review. Select if more than one item is in the vicinity, and select the button with the station name. Tide level Tide direction arrow Showing and Configuring Tides and Currents You can show tide and current information on the Navigation chart or the Fishing chart. These differences are visible only when zoomed out too far to see the detailed charts. NOTE: The Fishing chart and shaded relief are available with a preprogrammed BlueChart g2 Vision data card. The basic world map is available on all GPSMAP 700 series chartplotters.
From the Home screen, select Charts. Showing and Configuring the Heading Line The heading line is an extension drawn on the map from the bow of the boat in the direction of travel. You can configure the appearance of the heading line for the Navigation chart or the Fishing chart. Configuring Depth Shading You can customize the appearance of depth shading on the Navigation chart.
NOTE: Depth shading is available with a preprogrammed BlueChart g2 Vision data card. From the Home screen, select Chart Appearance Safety 2. Complete an action:. Showing and Configuring Roses On the Navigation chart or the Fishing chart, you can show a compass rose around your boat, indicating compass direction. True wind direction or apparent wind direction appears if the chartplotter is connected to a compatible marine wind sensor.
NOTE: The Fishing chart is available with a preprogrammed BlueChart g2 Vision data card. Tracking AIS target AIS vessel Dangerous AIS target Lost AIS target AIS Targeting on the Navigation Chart AIS Targeting Symbols Symbol Description AIS vessel.
The vessel is reporting AIS information. The direction in which the triangle is pointing indicates the direction in which the AIS vessel is moving.
Target is selected. When course over ground, heading, and rate of turn information are provided by an activated AIS target, the projected course of the target is calculated based on the course over ground and the rate of turn information. The direction in which the target is turning, which is also based on the rate of turn information, is indicated by the direction of the barb at the end of the heading line.
Complete an action:. Select AIS Display Range vessels appear.
Select a distance or select Details Show. Select to show details about AIS-activated vessels. Projected Heading. Enter the projected heading time for AIS-activated vessels. Select. Select Done.
Select Time To to sound an alarm if AIS determines that a target will intersect the safe zone within the defined time interval (ranging from 1 to 24 minutes). Select a time. Viewing a List of AIS Targets NOTE: The Fishing chart and Mariner’s Eye 3D are available with a preprogrammed BlueChart g2 Vision data card.
Selecting a Lane Width You can indicate the width of the navigation lane appearing in Perspective 3D or Mariner’s Eye 3D. NOTE: Mariner’s Eye 3D is available with a preprogrammed BlueChart g2 Vision data card. From the Home screen, select Charts. You cannot transfer BlueChart g2 Vision data from the data card to your computer for backup or viewing purposes.
You can use the data card only on BlueChart g2 Vision-compatible Garmin GPS units or Garmin HomePort™. You can insert or remove a BlueChart g2 Vision data card while your chartplotter is on or off (page Mariner’s Eye 3D. Complete an action:. Select to view shallow water and land with a color scale. Blue indicates deep water, yellow is shallow water, and red is very shallow water. Select to view the land as seen from the water. Mariner’s Eye 3D, Hazard Colors Off Showing Range Rings See “Showing Range Rings”.
Fish Eye 3D Using the depth contour lines of the BlueChart g2 Vision cartography, Fish Eye 3D provides an underwater view of the sea floor or lake bottom. Suspended targets (such as fish) are indicated by red, green, and yellow spheres. Red indicates the largest targets and green indicates the smallest.
Fishing Chart The Fishing chart uses detailed bathymetric data on a preprogrammed BlueChart g2 Vision data card, and is best for offshore deep-sea fishing. Fishing Chart Appearance Using Waypoints See “Waypoints” (page 29). Using Tracks See “Tracks” (page 33).
Showing Other Vessels See “Configuring the Appearance of Other Vessels”. Complete an action:. Select Land Only to show standard chart information on the water, with photos overlaying the land.
Photo Map Blend. Select Use the slider bar to adjust the photo opacity. The higher you set the percentage, the more the satellite photos cover both land and water. Animated Tide and Current Indicators You can view indicators for animated tide station and current direction on the Navigation chart or the Fishing chart. To do so, information for tide station and current direction must be available in your preloaded map or BlueChart g2 Vision region.
You must also select the Animated value for the Tides/Currents setting (page An indicator for a tide station appears on the chart as a vertical bar graph with an. Combinations Combinations About the Combinations Screen The Combinations screen shows a combination of different screens at the same time.
The number of options available on the Combinations screen depends on the optional devices you have connected to your chartplotter, and whether you are using an optional BlueChart g2 Vision data card. Data overlay Combinations Screen Configuration Selecting a Combination. When overlay numbers are displayed on the combinations screen, the navigation inset is shown during navigation. The compass tape can be shown or hidden in each overlay. Data fields Combination Screen with Data Overlay Selecting a Data Overlay on a Combination Screen 1.
Complete an action:. Select Route Leg Details navigating a route with more than one leg. Next Turn Distance.
Select Next Turn Time. Select. Select Destination, and select Distance, destination data appears. Showing the Compass Tape on a Combination Screen The compass tape appears in a row across the top of the combination screen. Navigation with a Chartplotter To navigate using a GPSMAP 700 series chartplotter, you must first choose a destination, set a course or create a route, and follow the course or route. You can follow the course or the route on the Navigation chart, the Fishing chart, Perspective 3D, or Mariner’s Eye 3D.
Complete an action:. Select Waypoints to view a list of preloaded locations and locations you marked previously (page 29). Routes.
Select to view a list of routes you saved previously Tracks. Select to view a list of recorded tracks. Select Navigate To Guide 3. Review the course indicated by the magenta Auto Guidance line. NOTE: A gray line within any part of the magenta line indicates that Auto Guidance cannot calculate part of the Auto Guidance line. This is due to the minimum safe water depth and the minimum safe obstacle height settings 4. Select a waypoint.
Select Edit Waypoint. Complete an action: Select Name. Change the name.
Select Symbol. Select a new symbol. Select Depth. Change the depth.
Change the water temperature. Touch a destination using the cursor ( Destination selected 4. Select Navigate To Route 5. Touch the location where you want to make the last turn toward your destination ( Turn. Select Destination Turn selected 7. If you want to add additional turns, repeat steps 5 and 6, working backward from the destination to the present location of your boat.
Select the starting point of the route. Starting point 3. Select Add Turn to mark the starting point of the route. Touch a location on the chart where you want to make the next turn. Select The chartplotter marks the position of the turn with a waypoint. Bypassing a Waypoint on a Saved Route You can begin navigating a saved route from any waypoint in the route. From the Home screen, select 2.
Select a route. Complete an action:.
Select Forward to navigate the route near the starting point that was used when the route was created. Setting the Color of the Active Track You can select the color of your current track when you are viewing the navigation chart or the fishing chart.
From the Home screen, select Track Color. Select a track color. Saving the Active Track The track currently being recorded is called the active track. Navigating with a Garmin Autopilot When you start navigation (Go To, Route To, or Guide To), if you are connected through a National Marine Electronics Association (NMEA) 2000 network to a compatible Garmin autopilot (such as the GHP 10), you are prompted to engage the autopilot. Use the Where To? Option on the Home screen to search for, and navigate to, nearby fuel, repairs, and other services, as well as waypoints and routes that you have created.
Marine Services Destinations The chartplotter contains information about thousands of destinations offering marine services. Navigating to a Marine Services Destination The Auto Guidance feature of the BlueChart g2 Vision data card is based on electronic chart information. Searching for, and Navigating to, a Destination The Auto Guidance feature of the BlueChart g2 Vision data card is based on electronic chart information.
That data does not ensure obstacle and bottom clearance. Carefully compare the course to all visual sightings and avoid any land, shallow water, or other obstacles that may be in your path. When using Go To, a direct course and a corrected course may pass over land or shallow water. Review the course indicated by the magenta line. NOTE: When using Auto Guidance, a gray line within any part of the magenta line indicates that Auto Guidance cannot calculate part of the Auto Guidance line. This is due to the settings for minimum safe water depth and minimum safe obstacle height 6.
Enter the offset distance. A magenta line appears. In the center of the magenta line is a thinner purple line that represents the corrected course from your current location to the destination. The corrected course is dynamic, and it moves with your boat when you are off course.
Almanac, On-boat, and Environmental Data The Information screen displays information about tides, currents, celestial data, and gauges. Almanac Data Tide Station Information The Tides screen shows information about a tide station for a specific date and time, including the tide height, and when the next high and low tides will occur. By default, the chartplotter shows tide information for the most-recently viewed tide station and for the present date and time.
Current Information NOTE: Current station information is available with a BlueChart g2 Vision card. The Currents screen shows information about a current station for a specific date and time, including the current speed and level. By default, the chartplotter shows current information for the most- recently viewed current station and for the present date and time. Viewing Engine Gauges You must be connected to a NMEA 2000 network capable of sensing engine data to view engine gauges. See the GPSMAP 700 Series Installation Instructions for details. From the Home screen, select Cycling Through Engine Gauge and Fuel Gauge Screens 1. Customizing Engine Gauge and Fuel Gauge Limits To establish the upper and lower limits of a gauge, and the range of desired standard operation, you can configure up to four values for the engine gauge or the fuel gauge.
When a value exceeds the range of standard operation, the gauge face or bar becomes red. Repeat step 3 for the second, third, and fourth engine bar, as needed. Viewing Fuel Gauges To view fuel information, your chartplotter must be connected to an external fuel sensor, such as the Garmin GFS ™ From the Home screen, select Fuel gauge. Synchronizing Fuel Gauge Readings with Fuel Levels 1. From the Home screen, select 2. Complete an action:.
Select Fill Up All Tanks capacity. Adjust if necessary. Select Add Fuel To Boat added. An estimate of the fuel added appears. Adjust if necessary. Set Total Fuel Onboard.
Selecting True or Apparent Wind for the Wind Gauges The chartplotter must be connected to the peripheral devices listed below to capture the data shown on the wind speed graph. Wind Speed Description Apparent Wind Shows wind speed data based on the flow of air experienced while on a boat in motion. From the Home screen, select Upwind Scale.
Complete an action: Change Upwind. Select upwind close hauled wind gauge appears. Change Downwind. Select the downwind close hauled wind gauge appears. Environment Gauges Viewing Environment Gauges From the Home screen, select Wind gauge Configuring the Heading Source You can specify the alignment of the wind gauge on the Environment page. How do I check the software version and the map version on the chartplotter?
Simulator Mode Do not try to navigate using simulator mode because the GPS receiver is turned off. Any satellite signal strength bars shown are simulations and do not represent the strength of actual satellite signals. Display Configuration Setting the Sound You can set when the chartplotter makes audible sounds. From the Home screen, select 2. Complete an action:.
Select Alarms Only to have the chartplotter beep only when alarms are triggered (default). Select On (Touch and Alarms) when alarms are triggered. Configuring Speed Data Sources You can specify the source of the speed data that is used to calculate true wind speed or fuel economy. Water speed is the speed reading from a water-speed sensor, and GPS speed is calculated from your GPS position. Setting the Distance from Shore The available values for the Shoreline Distance setting (Nearest, Near, Normal, Far, or Farthest) are relative, not absolute.
To ensure that the Auto Guidance line is placed the appropriate distance from shore, you can assess the placement of the Auto Guidance line using one or more familiar destinations that require navigation through a narrow waterway. Setting the Heading Reference You can set the directional reference used in calculating heading information.
From the Home screen, select 2. Complete an action: Auto Mag Var. Select (automatic magnetic variation) to set the magnetic declination for your location automatically. Creating a Customized System of Measurement You must be receiving NMEA Sonar depth data or using a GPSMAP 700(s) series chartplotter with a built-in sounder to view depth and temperature information. You can select individual units of measure to create a customized system of measurement for your chartplotter display. Select Navigation Chart Setup.
Select Fishing Chart Setup Overlay Numbers. Select to select a data overlay. Configuring Data Fields on a Chart You can select the type of data shown within a data field. From the Home screen, select Charts. Showing the Compass Tape on a Chart The compass tape appears in a row across the top of a chart or a 3D chart view.
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It shows the current heading, and an indicator that shows the bearing to the desired course appears while navigating. “Speed too low” message appears.
Select OK, and safely increase the boat speed. If the message appears again, stop the boat, and ensure that the speed-sensor wheel is not stuck. If the wheel turns freely, check the cable connections. If you continue to get the message, contact Garmin Product Support. Setting the Anchor Drag Alarm You can set an alarm to sound when you exceed a specified drift distance while anchored. From the Home screen, select 2.
Enter the drift distance that triggers the alarm. Setting the Off Course Alarm You can set an alarm to sound when you are off course by a specified distance. Setting Weather Alarms.
See the GPSMAP 700 Series XM WX Satellite Weather (North America only). Chartplotter Data Management Copying Waypoints, Routes, and Tracks to a Chartplotter Before you copy MapSource ® actions:. The first time that you use a memory card to copy HomePort or MapSource chartplotter, you must prepare the memory card by inserting it into the chartplotter and allowing the chartplotter to place a file on it. Insert a memory card into an SD card reader that is attached to the computer. Copy a backup file from the computer to the memory card, into a folder named Garmin UserData.
Insert the memory card into the SD card slot on the chartplotter. Avoid looking directly at the radar, because the eyes are the most susceptible parts of the body. When you connect your chartplotter to an optional Garmin marine radar such as a GMR a GMR 18/24, you can view more information about your surroundings. Radar Display Modes The Radar screen has four standard operating modes. Each mode is available for use only with a compatible radar. Cruising mode—shows a full-screen image of the gathered radar information. Harbor mode—intended for use in inland waters, this mode works best with short-range radar signals (2 nm or less).
Harbor Mode Harbor mode is the standard radar operation for use in inland waters, with a GMR 604 xHD, 606 xHD, 1204 xHD, or 1206 xHD radar. Harbor mode works best with short-range radar signals (2 nm or less). NOTE: If you switch from Sentry mode to Harbor mode, the radar switches to full-time transmission and disables any guard zones. You can also enable a guard zone in this mode, which identifies a safe zone around your boat and sounds an alarm when a radar object enters this zone. Sentry mode works with all Garmin GMR model radars. Showing Sentry Mode. Touch the location of the outer guard-zone corner.
Defining a Circular Guard Zone You must enable a guard zone before you can define the boundaries of the zone You can define a circular guard zone that completely encompasses your boat. Showing AIS Vessels on the Radar Screen AIS requires the use of an external AIS device and active transponder signals from other vessels. You can configure how other vessels appear on the Radar screen.
The display range setting, the details, and the projected heading settings configured for one radar mode are applied in every other radar mode. Measuring the Range and Bearing to a Target Object You must show the VRM and the EBL before you can adjust them The VRM and the EBL configured for one mode are applied to all other radar modes. From the Home screen, select Radar. Navigating a Saved Route on the Radar Screen Before you can browse a list of routes and navigate to one of them, you must record and save at least one route (page 30). Navigation lines must be showing in order to view a route on the Radar screen (page 74).
Optimizing the Radar Display You can optimize the radar display for each radar mode. From the Home screen, select Radar. Select Cruising, Harbor, Offshore, or Sentry. Select a radar range (page 68). Restore the default value of the gain setting 5.
Settings Configurations and Radar Type When using a GMR 20, 21, 40, 41, 18, 18 HD, 24, 24 HD, 404, or 406, all gain and clutter settings configured for use in one radar mode are applied to every other radar mode. When using a GMR 604 xHD, 606 xHD, 1204 xHD, or 1206 xHD radar, the gain, FTC, rain clutter, and sea clutter settings configured for use in one radar mode must be configured separately for each mode. Minimizing Nearby Large-object Interference Nearby targets of significant size, such as jetty walls, can cause a very bright image of the target to appear on the Radar screen. This image can obscure smaller targets located near it.
NOTE: Depending upon the radar in use, the gain setting configured for use in one radar mode may or may not be applied to other radar modes 1. Select Menu Noise Rejection 6.
Select Down to decrease or increase the appearance of sea clutter until other targets are clearly visible on the Radar screen. Clutter caused by sea conditions may still be visible. Restoring the Default FTC Setting NOTE: Depending upon the radar in use, the FTC setting configured for use in one radar mode may or may not be applied to other radar modes 1.
Adjusting Crosstalk Clutter on the Radar Screen You can reduce the appearance of clutter caused by interference from another nearby radar source. On is the default value for the crosstalk setting. NOTE: Depending upon the radar in use, the crosstalk setting configured for use in one radar mode may or may not be applied to other radar modes 1. Touch a data field.
Select a category of data. Select the data that will be displayed. Configuring the Navigation Inset on the Radar Screen The navigation inset is shown only when the boat is navigating to a destination. Shifting the Field of View on the Radar Screen You can shift your current location toward the bottom of the screen automatically as your speed increases. Enter your top speed for the best results.
This setting applies to every radar mode. Turning On and Configuring a Radar No-transmit Zone You can indicate an area within which the radar scanner does not transmit signals.
NOTE: You can set a radar no-transmit zone for GMR 604 xHD, 606 xHD, 1204 xHD, or 1206 xHD radars only. When connected to a transducer, the following 700 series models can be used as fishfinders:. GPSMAP 720s. GPSMAP 740s. GPSMAP 750s Sonar Views The chartplotter shows sonar data using three different views: a full-screen view, a split-zoom view, and a split-frequency view. Split-zoom Sonar View The split-zoom sonar view shows a full-view graph of sonar readings, and a magnified portion of that graph, on the same screen.
From the Home screen, select Depth, water speed, and unit voltage Zoomed depth scale GPS speed and GPS heading Zoom level Transducer. Transducer Temperature Log If you are using a temperature-capable transducer, or are receiving water temperature via NMEA 0183 or NMEA 2000, the Temperature Log screen keeps a graphic log of temperature readings over time.
The current temperature and depth appear in the upper-left corner of the screen. The temperature appears along the right side and the time elapsed appears along the bottom.
Creating a Waypoint on the Sonar Screen 1. From the Home screen, select Sonar.
Select a sonar view. Select Menu Pause Sonar. Touch and drag the intersection point of the depth line and the distance line to set the location of the waypoint. Complete an action:.
Select Depth Show. Water Temp Auto. Select Water Speed Auto. Select.
Select Unit Voltage Show. Select Navigation Auto. If you select Auto, and if the information is available, the data appears on the Sonar screen. Configuring the Appearance of Suspended Targets You can set how the sonar interprets suspended targets. Adjusting the Gain on the Sonar Screen You can control the sensitivity of the sonar receiver.
To see more detail, increase the gain. If the screen is cluttered, decrease the gain.
From the Home screen, select Sonar. Select a sonar view. Complete an action:. Select Auto to allow the chartplotter to adjust the depth scale automatically. Down. Select to increase or decrease the range of the depth scale manually.
NOTE: From the sonar screen, you can press the depth scale. Transducer Configuration Setting the Keel Offset The keel offset compensates for the surface reading for the depth of a keel, making it possible to measure depth from the bottom of the keel instead of from the transducer location. Enter a positive number to offset for a keel. The chartplotter allows you to quickly set up and send individual routine call details to your Garmin VHF radio (page 89).
When you initiate a man-overboard distress call from your radio, the chartplotter shows the man-overboard. Incoming Distress Calls If your Garmin chartplotter and VHF radio are connected using NMEA 0183 or NMEA 2000, your chartplotter alerts you when your VHF radio receives a DSC distress call. If position information was sent with the distress call, that information is also available and recorded with the call. You can mark an MOB and navigate to it Position Tracking When you connect your Garmin chartplotter to a VHF radio using NMEA 0183, you can track vessels that send position reports.
This feature is also available with NMEA 2000, provided that the vessel sends the correct PGN data (PGN 129808. Deleting a Position-Report Call 1. From the Home screen, select 2. Select a position-report call.
Select Clear Report. Vessel Trails on the Navigation Chart You can view trails for all tracked vessels on the Navigation chart, the Fishing chart, and the Mariner’s Eye 3D chart view. Select a color for the trail line.
Individual Routine Calls When you connect your Garmin chartplotter to a Garmin VHF NMEA 2000-compatible radio, you can use the chartplotter interface to set up an individual routine call. When setting up an. Making an Individual Routine Call to an AIS Target When you connect your Garmin chartplotter to a Garmin VHF NMEA 2000-compatible radio, you can use the chartplotter interface to set up an individual routine call to an AIS target. Before you start the call, you can select a DSC channel other than the default channel, channel 72 1.
NMEA 2000 Draw Calibrating the Touchscreen The GPSMAP 700 series chartplotter touchscreen does not normally require calibration. However, if the buttons do not seem to be responding properly, use the following process to calibrate the screen. While the chartplotter is turned off, press the The Warning screen appears. From the Home screen, select Saving System Information to a Memory Card You can save system information to a memory card as a troubleshooting tool. A Garmin Product Support representative may ask you to use this information to retrieve data about the network. From the Home screen, select 2. NMEA 0183 and NMEA 2000 A GPSMAP 700 series chartplotter can accept data from both NMEA 0183-compliant devices and certain NMEA 2000 devices connected to an existing NMEA 2000 network on your boat.
2000 network installed on the boat to show specific information, such as depth, speed, water temperature, wind speed and direction, and engine data. To connect a GPSMAP 700 series chartplotter to an existing NMEA 2000 network and to see a list of supported NMEA 2000 PGN numbers, see the GPSMAP 700 Series Installation Instructions. You further acknowledge that the structure, organization, and code of the Software, for which source code is not provided, are valuable trade secrets of Garmin and/or its third-party providers and that the Software in source code form remains a valuable trade secret of Garmin and/or its third-party providers. Index active tracks clearing retracing saving add turn aerial photos 17, radar targeting 13, threats 16, alarms anchor drag arrival clock collision 13, 15, deep water fish GPS accuracy navigation off course shallow water sonar system total fuel onboard unit voltage water temperature alignment anchor drag alarm. gain default setting large objects radar radar type side lobes sonar gauges analog digital engine limits maximums status alarms trip type Go To 28, accuracy alarm performance signals guard zone Guide To 28, Harbor mode hazard colors heading 46, 47, heading line 10, heading reference home screen.
radar antenna rotation speed antenna size clutter color scheme cruising mode display modes fast time constant field of view front-of-boat offset gain Harbor mode heading line navigation lines no-transmit zone noise rejection Offshore mode optimizing display orientation range 60, range rings Sentry mode timed transmit transmitting. water temp whiteline world map zoom shaded relief shallow water alarm shoreline distance side lobe interference simulator mode Skyview software version sonar a-scope alarms appearance color scheme cone depth line depth scale frequencies gain overlay numbers scroll speed surface noise suspended targets views whiteline. 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. © 2010 Garmin Ltd. Or its subsidiaries Garmin International, Inc.
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