 ReviewMarine is reader supported. We may earn a commission when you buy thru our links.

 ReviewMarine is reader supported.

We may earn a commission when you buy thru our links.

Garmin echoMAP 74dv – For Sale

• New / Used Garmin 74dv Listings •

7″ Chartplotter | Fishfinder » Color display » Keypad Control » Tilt/swivel quick-disconnect mount » Preloaded – BlueChart g2 – Coastal Charts

—

Built-In 500W Traditional HD-ID Sonar & ClearVü Imaging

December 6, 2023 7:29 pm EST

• Current Listings •

Garmin echoMAP 74dv – Show All Listings

Garmin echoMAP 74dv Replacement | Upgrade | Best Price

74dv has the same features as the 73dv

74dv has BlueChart® g2 (coastal maps) | 73dv has LakeVü HD (inland maps)

Downloadable

Garmin echoMAP 74dv – Manual

Garmin echoMAP 74dv – Intallation Manual

Overview

Garmin echoMAP 74dv

Performance

High Contrast | 480 x 800 pixels – WVGA display
5Hz Internal GPS – updates 5 times per second
WAAS/EGNOS capable receiver
Waterproof to IPX7
Internal Antenna – optional external GPS over NMEA 0183
Ports – NMEA 0183 | 1/in | 1/out
1 microSD™ card slot
Tilt/swivel quick-disconnect mount
AIS and DSC Support

Navigating & Plotting

Preloaded – BlueChart® g2 – coastal maps
Coastal U.S. | Bahamas | Gulf of Mexico & U.S. side of the Great Lakes
5000 waypoints | icons | comments | depth | water temp
100 routes | Track Log – 50,000 points | 50 Saved Tracks
Retrace active track feature to quickly retrace your track to a starting position
Mariner’s Eye 3D charts & Fish Eye 3D – compatible
Enhanced Auto Guidance (when using premium charts)
Quickdraw Contours – Instantly create your very own personalized HD fishing maps with 1′ contours
Tide Charts
Upgradable charts – LakeVü HD Ultra | BlueChart® g2 | BlueChart g2 Vision
- Garmin Maps

Fishfinder

Built-in ClearVü scanning sonar | near photographic image down to 750-feet
Built-in 500W HD-ID™ sonar
Max Depth – 2,300’/77kHz freshwater | 1,100’/77 kHz saltwater
Supports – Minn Kota® and MotorGuide® Transducers
Sonar Recording | Sonar history rewind
Multiple zoom levels with a moving view window
Map/Sonar split screen combines navigation and fishfinding information
Fish and depth alarms

Garmin echoMap 74dv

Garmin echoMap 74dv – Control Keys

Garmin echoMap 74dv – Traditional sonar | ClearVü scanning sonar

Garmin echoMap 74dv – Connections

Power/Data Connections – The power/data cable connects the echoMAP 74dv bracket to a DC system and provides interface capabilities for connecting external devices.