Skip navigation links

Buy now

Please purchase all our products from these authorized dealers only to ensure that you receive full support in Warranty and replacement matters.

Discontinued

echoMAP 42dv Asia

Part Number 010-01519-00

ONLINE STORE

Images-1 Images-2

Great Combo Features for the Money

  • High-contrast colour display with keypad control with preloaded worldwide basemap
  • Built-in ClearVü scanning sonar with the clearest images on the water¹
  • Built-in 500 W (RMS) HD-ID™ sonar (4,000 W peak-to-peak)
  • 5 Hz Internal GPS updates position and heading 5 times per second
  • Tilt/swivel quick-disconnect mount

echoMAP 42dv includes a 4.3-inch high-contrast colour display with automatic backlight adjustment. Fast, responsive 5 Hz GPS/GLONASS refreshes your position and heading 5 times each second to make your movement on the screen more fluid. echoMAP 42dv comeswith a GT21-TM  transducer for 50/200 kHz HD-ID sonar and Garmin ClearVü™, the clearest scanning sonar on the water.  The combo's cords plug directly into the mount, allowing you to quickly install and remove your device from power and the mount. Transom  mount included.

Clearest Scanning Sonar on the Water

Garmin ClearVü™ scanning sonar gives you a nearly photographic image down to 300 meters below your boat.  You clearly see structure, submerged objects and fish! Traditional Garmin HD-ID sonar and ClearVü scanning sonar are combined into one transducer.  The echoMAP 42dv also includes sonar-recording capability that coordinates the timing of the sonar return with your boat's position and saves digital information for playback on a computer using free HomePort™ planning software. Use the User Data Sharing Cable to share waypoints and routes between multiple devices.

Upgrade with the Best Garmin Maps on the Water

With the optional BlueChart g2 Vision SD card, you can add a whole new dimension of exceptional features to your chartplotter.

  • MarinerEye view and FishEye view provide a 3-D perspective, both above and below the waterline.
  • High-resolution satellite images and aerial photographs help orient you in unfamiliar areas.
  • Auto Guidance technology searches through all relevant charts to create a route you can actually follow — one that avoids obstacles, shallow water, buoys and other obstructions. Just enter your destination and Auto Guidance will take you there on a safe path.

Heading and Position Refreshed 5 Times per Second

Fast, responsive 5 Hz GPS/GLONASS refreshes your position and heading 5 times each second to make your movement on the screen more fluid. It makes dropping up to 5,000 accurate waypoints and finding your way back to your secret fishing hot spots quick and easy.

Take Your echoMAP with You

When you’re off the water, it’s easy to keep your echoMAP safe and secure. You don’t have to mess with plugging and unplugging wires from the unit because the cords plug directly into the mount. This allows you to quickly install and remove your echoMAP from power and the mount.

Enhanced Auto Guidance

Just enter the location where you want to go and patented Garmin Auto Guidance technology instantly searches through relevant charts to create a safe virtual pathway on the display that helps you avoid low bridges, shallow water and other charted obstructions en route.

Better still, with enhanced Version 2.0, you now have access to even more features and capabilities. You’re able to adjust the calculated Auto Guidance pathway by inserting “via” points at interim stops or landmarks along your desired route. You can easily review hazard points along your calculated path. And you can even engage your compatible Garmin autopilot to follow the Auto Guidance route, automatically. Other 2.0 enhancements give you the ability to calculate arrival times at any point on your route (great for timing arrivals to correspond with bridge openings and other time-critical events). Better still, you can now save your plotted Auto Guidance paths for future navigation by backing them up on an SD™ card with your BlueChart® g2 Vision®cartography².

GPX Waypoints Transfer

If you have waypoints, tracks or frequently used routes stored on another manufacturer’s GPS product – or on a Garmin handheld device –  now it’s easier than ever to transfer those items to your new Garmin chartplotter, via industry-standard GPX software formatting. GPX is an open standard format for GPS data exchange across platforms and applications. With this easy-to-use interface technology, Garmin has taken “no waypoint left behind” to a whole new level of trade-up convenience.

¹Applies to versions with transducer included only. See transducer selection guide for complete list of compatible transducers.

New Charts Guarantee Bluechart g2 Bluechart g2 Vision

Physical & Performance

Physical dimensions 10.2 x 16.8 x 4.6 cm
Display size, WxH 5.4 x 9.5 cm; 10.5 cm diagonal
Display resolution, WxH 480 x 272 pixels
Display type WQVGA display
Weight 0.7 kg
Water rating IPX7
Antenna Internal only
NMEA 0183 compatible
Voltage Range 10V – 18V Input
Power consumption 5W
Mounting options Bail or flush
Garmin Marine Network™ ports None
Language Supports English, Simplified Chinese, Japanese, Korean and Thai.
 

Maps & Memory

Preloaded maps None
Accepts data cards 1 microSD™ card
Waypoints 3,000
Routes 100
Track log 20,000 points; 50 saved tracks
 

Chartplotter Features

Garmin Sonar compatible
Supports AIS (tracks target ships position)
Supports DSC (displays position data from DSC-capable VHF radio)
Tide tables
BlueChart® Mobile (planning) compatible No
 

Sonar Features & Specifications

Dual-beam (77/200 kHz) sonar capable
Dual-beam (77/200 kHz) sonar capable
Transmit power 500 W (RMS) / 4,000 W (peak to peak)
ClearVü™ Yes (built-in)
SideVü™ No
Maximum depth 450m @ 50 kHz, saltwater
(depth capacity is dependent on water bottom type and other water conditions)
Bottom lock (shows return from the bottom up)
Water temperature log and graph
Sonar recording
Sonar history rewind
 

Connections

NMEA 0183 input ports 1
NMEA 0183 output ports 1
Video input ports None
Video output ports None
Wireless connectivity No

Transducer Version

  • echoMAP 42dv with worldwide basemap
  • Power/data cable
  • Quick-release mount
  • GT21-TM transducer (4-pin)
  • Hardware
  • Product Documentation
 
Download the File
 

Software License Agreement

By downloading, installing, or using this software, you agree to be bound by the terms and conditions of the following license agreement. Please read this agreement carefully.

Garmin Corporation ("Garmin") grants you a limited, non-exclusive license to use the upgrade software ("Software") in binary executable form in the normal operation of the applicable Garmin products. Title, ownership rights, and intellectual property rights in and to the Software remain in Garmin. This license is personal to you and you may make copies of the software only for your personal use. You agree that this license agreement does not need to be signed for it to take effect.

The software is provided on an "as is" basis without warranty of any kind — either expressed or implied — including, without limitation, any implied warranties of merchantability or fitness for a particular purpose. Garmin does not warrant the performance of the software or that the software will meet your requirements or operate error free.

You acknowledge that this Software is the property of Garmin and is protected under United States of America copyright laws and international copyright treaties. You further acknowledge that the structure, organization, and code of the Software are valuable trade secrets of Garmin and that the Software in source code form remains a valuable trade secret of Garmin. You agree not to decompile, disassemble, modify, reverse assemble, reverse engineer, or reduce to human readable form the Software or any part thereof or create any derivative works based on the Software.

You agree not to export or re-export the Software to any country in violation of the export control laws of the United States of America.



2016/05/26

echoMAP 42 v2.30

DownloadDownload(9.61 MB)

echoMAP 42 v2.30

Release Note:

  1. Add HD contours support.
  2. Add Quickdraw support.
  3. Add Heading line improvement and angle markers support.
  4. Change Safety Shading string to Shallow Shading.
  5. Add default Waypoint symbol.
  6. Reduce Waypoint symbol size and add additional fishing symbols.
  7. Persistent sonar adjustment/settings

 

How to Update the Software?

  1. Click on 'Download' and choose to save the file to your computer.
  2. Choose a location where you can easily find the file, such as the 'My Documents' folder or 'C:\'.
  3. Once the download is complete, go to the location where you saved the file.
  4. Double-click on the downloaded file. This will automatically extract the files to C:\Garmin and run a program to transfer the software update to an SD card.
  5. Power on the device and make sure all attached network devices are powered on as well.
  6. Insert the card into the card slot of your primary device. Select 'Update Software' in the window that automatically displays. If you do not have a primary device with a card slot, please see your dealer.
  7. After the update completes, all Garmin Marine Network devices and NMEA 2000 sensors will have the latest software. This ensures all of the devices will be able to communicate with each other. Note: If you have additional chartplotters connected to NMEA 2000 and not the Garmin Marine Network, you will have to independently update each chartplotter. After the update of the Garmin Marine Network completes, insert the update card into each NMEA 2000 chartplotter.

 

NOTE:

This software should only be uploaded to the unit for which it is intended. If this software is uploaded to a GPS unit other than the product it is designed for, it will render the unit inoperative.
If the software upload fails, and subsequent upload attempts prove unsuccessful, the unit may need to be returned to Garmin for service. Call Garmin at +886.2.26429199 ext2 or email Garmin. You may also contact Garmin authorised dealer for product support.
Before proceeding, please back up your waypoints and route data. You may back up the data by copying the GPX files in the Garmin disk to your computer. This software should only be uploaded to the unit for which it is intended. If this software is uploaded to a GPS unit other than the product it is designed for, it will render the unit inoperative.

 

Change History:

Version 2.20:

  1. Go to the last viewed function after reboot unit.
  2. Not allow using BACK key to get back to home page in Chart, Sonar and Radar pages.
  3. Change Korean font.
  4. Display current position legends while panning the cursor.
  5. Extend AIS/MARPA alarm distance up to 10 miles.
  6. Display legends on "New Route" and "New Boundary" map.
  7. User can hide waypoint symbol on boundary line.
  8. Duplicate duplicate data overlay in overlay number layout settings.
  9. Translation issues.
  10. Increase the waypoints, routes and tracks memory size.
  11. Add Function Mode setting to choose "All", "Sonar Only", and "Radar Only" functions.
  12. Change default chart page as "Navigation Chart".
  13. Add a "Chart Options" in chart menu.
  14. Close the menu window after the setting is applied by "Done" button.
  15. Support keypad handling for English keyboard.
  16. Resize the full screen display window after the menu popup for chart, sonar and Radar page.
  17. Display Gain manual level or Auto word at the display bottom of the left in sonar page.
  18. Combine all radar functions into one offshore mode.
  19. Show Sea Clutter and Rain Clutter information on the left-bottom data window on Radar page.
  20. Adjust the dual range radar menu.
  21. Adjust the vessel position to center in radar overlay.
  22. Add Look Ahead Speed setting in radar overlay menu.
  23. Use the last used waypoint symbol as default when user create the new waypoint.
  24. Bugs fixing.

Version 2.10:

  1. Added Shortcut Key feature.
  2. Supported Sonar Color Rejection.
  3. Supported Dual Range Radar.
  4. Supported Radar MARPA function.
  5. Added Boundary Line feature.

back to top


Loading

Loading