Garmin Echo 151dv Fish-Finder Review

Last Updated: 22.10.19

It’s one of the most financially accessible fish finders available on the market today.

The model comes with a dual-beam transducer that makes it possible for owners to fish both in shallow and deep waters, depending on where their adventure takes them.

The quick-release tilt and swivel mount are provided in the pack.

The maximum depth at which this model can offer readings is 1,600 feet, which means that there’s nothing stopping you from using the device in the ocean.

It doesn’t come with a color screen.

The readings are rather slow because the unit takes about two to three minutes to start displaying the depth, especially when it has just been turned on.

1.1 Garmin Echo 151dv


Our Review


One of the cheapest in the line

If you’re a beginner, and you want to avoid breaking the piggy bank at all cost, perhaps you’d benefit from checking out the specs of the Garmin Echo 151dv. This unit comes with all the features one might ever wish for in a rather basic fish finder, and although it doesn’t offer the benefit of a color display, it still provides accurate readings. The neat thing about this model is that it is usually priced under one hundred and forty dollars and you might even get it cheaper if you use Amazon for your purchase.

Buy from for ($185.95)



Ease of use

Based on the owner feedback that we’ve gone through, it looks as if the Garmin Echo 151dv is relatively easy to install and utilize and doesn’t take too much time getting used to. The information that is displayed on the screen is straightforward and you’ll be able to understand the fish arches in no time.


Backlit display

Another reason for getting this model is that it comes with a backlit screen. This gives users the freedom to fish both when the sun is shining up in the sky and when the nighttime has come. If you fancy some nighttime fishing, why not take advantage of the capabilities of this model?

1.2 Garmin Echo 151dv

Dual frequency

On the one hand, the transducer frequency of the Garmin Echo 151dv can be customized so that you’re able to fish both in shallow and deep waters, depending on the location of your expedition. Besides, the model comes equipped with a Garmin DownVu scanning sonar. The maximum depth readings provided by this model are around 1600 feet.


Comes with all the accessories

The package includes the display and the transducer but also a quick-release tilt, as well as a swivel mount. The transducer mount kits are also part of the deal with this product.



In the end, it all boils down to what you plan to invest in a fish finder. If you’re focused on the idea of getting the lowest price, perhaps the Garmin Echo 151dv manages to satisfy your requirements in this sense while also offering plenty of value for the price.


Buy from for ($185.95)



1 Star2 Stars3 Stars4 Stars5 Stars (49 votes, average: 4.79 out of 5)

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