Garmin Echo 551dv Review

garmin echo 551dvWhat is it that makes this a great fish finder?

The Garmin Echo 551dv is a great fish finder. If you are anything like me, then you like to know that there is plenty of fish around when you start fishing.

The sonar and screen allow you to easily detect and find fish swimming around under your boat.

It has been a useful and effective fish finder. Having other additional features such as a sonar history rewind feature. Allowing you to check back over areas you have previously scanned.

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Powerful Down-scan Sonar

It is important for a fish finder to have a powerful sonar. The Garmin Echo 551dv comes with sonar that has an 4,000 W of peak-to-peak power. This is powerful enough to scan down to a depth of 2,300 feet. This power means you can find any fish that are swimming under your boat, even if they are swimming around 2,000 feet below you. Also providing you with a look at the structure of the water bed.

Crisp 5-Inch High Resolution Display

The screen is crisp and clear. Being easy to read even when it is in direct sunlight. Allowing you to quickly and easily read the results of the sonar. It also has sonar history rewind so that you can look back over the areas you have sailed over. Seeing if it has detected any fish that you might have missed.

Features and Specifications

  • Garmin DownVü scanning sonar provides a nearly photographic view of fish and structure under the boat
  • Includes an all-in-one advanced HD-ID™ and DownVü transducer
  • 5-inch high-resolution VGA color display
  • Transmit power (RMS)/(Peak-To-Peak): 500 W/4,000 W
  • Includes quick-release tilt/swivel mount, transom mount and low-profile trolling motor transducer mounting kits

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Customer Reviews and Scores

The Garmin Echo 551dv has a good sonar and screen. It is well priced compared to other similarly powerful fish finders. It has also been made by Garmin who have a good reputation for quality.

I found 83 Customer reviews at the time of writing and they have awarded the fish finder and average rating of 4.5 stars out of 5.

The reviews are positive overall however there are some customers who had some slight issues. One customer said

“So far it works well for depth readings where it is not shallow or weedy. But in 6 feet or less where there are heavy weeds it may nor read at all.”

However other customers have not reported having these problems. The majority of reviews full of customers saying things such as

“Garmin 551dv works very well”

“Operation is simple and we are catching a lot more fish using this”

“The detail on the down vu is excellent and really helps to get a much better idea of the bottom structure”

“this unit is awesome….so many features and locating fish is easy”

This makes it very easy for me to recommend the Garmin Echo 551dv.

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In conclusion the Garmin Echo 551dv is a great fish finder that performs to a high standard. Well made and easy to use. Most real buyers of this product are happy with its performance and would recommend it to others

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