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Echo sounder Garmin 551dv


Quick Overview

Scanning sonar Garmin DownVü provides almost photographic images of fish and underwater areas under the vessel


Availability: In stock

Only 10 left


  • Exclusive technology of echolocation HD-ID 
  • Transmission power 500 W (RMS), 4000 W (maximum)
  • Depth up to 700 meters *
  • Color display VGA with a diagonal of 5 "
  • quick-detachable tilt attachment, clamp for an outboard motor and a stand for mounting on a transom.

Garmin DownVü ™ sonar with sonar

The powerful and easy-to-use echosounder Garmin echo 551dv with a 5-inch color screen is equipped with a universal transducer that allows you to simultaneously view images from the sonar HD-ID 77/200 kHz and the scanning sonar Garmin DownVü on a horizontal or vertical split screen. Images of fish and underwater areas under the ship are distinguished by the maximum possible clarity and almost photographic quality. 

Graphics Smooth Scaling ™ provides a continuous image when switching ranges of depth. Power of 500 watts (RMS) provides accurate scanning at depths of up to 700 meters in freshwater reservoirs *. At a shallower depth, the viewing angle of up to 120 degrees allows you to see fish outside the boat. In addition, the sonar includes the Sonar History Viewer function.

Dimensions: 15.2 x 15.0 x 4.6 cm.
Display Size: 7.4 x 10.16 cm; diagonal 5 "(12.7 cm)
Display Resolution: 480 x 640 pixels
Display Type: VGA, color
The weight: 500 g.
Water Resistance: yes ( IPX7 )
Frequency: 50/77/200 kHz, DownVü
Transmission Power: 500 W (RMS), 4000 W (maximum)
Allowable input voltage: 10-28 V 
Maximum depth: 700m @ 77kHz (in fresh water *) 
Cone angle: 60 ° or 120 ° (double beam)
Additionally:  HD-ID echolocation technology 
Ability to view the history of the fishfinder


Functional features:
Sound notification: Yes
Possibility to use two-frequency sounder: Yes 
Possibility to use two-beam sounder: Yes 
Zoom in split screen mode: Yes 
Ultrascroll ™ function (fish indication at high vessel speeds): Yes
Symbols in the form of fish (help identify signals reflected from the fish): Yes
AutoGain technology (minimum noise, maximum of useful signals): Yes
Function "white line" (allows to determine the hardness of the bottom): Yes 
Movable depth line (for measuring the depth of underwater objects): Yes 
A-scope mode (display of fish floating through the sensor beam in real time): Yes 
Fixation of the bottom (image of reflected signals from the bottom up): Yes 
Table and graph of water temperature: Yes 
Water temperature sensor included: Yes
The possibility of using a speed sensor (for indicating speed data relative to water): Yes 

* Depends on the type of water, type of bottom and other characteristics of water.

The kit includes:

  • Echo 551dv device
  • Transom radiator with mounting bracket, accessories and clamp for an outboard motor
  • Quick release attachment with swivel and tilt capability
  • Power cable 
  • User guide
  • Brief instruction

Additional Information

SKU 551dv
Dimensions No
Weight kg 0.5000
Shipping wieght kg 1.4
Colour No

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