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Garmin GPSMAP 520s

Garmin GPSMAP 520s
alaAverage 3

2 reviews

Aug, 2017

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alaTest has collected and analyzed 2 reviews of Garmin GPSMAP 520s. The average rating for this product is 3.0/5, compared to an average rating of 4.0/5 for other GPS for all reviews. People are impressed by the price.


On average, users rate this product 60/100.

Review analysis

(Based on 2 reviews)

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alaTest has collected and analyzed 2 user reviews of Garmin GPSMAP 520s from The average user rating for this product is 3.0/5, compared to an average user rating of 4.0/5 for other GPS on Reviewers are impressed by the price.


100% of the reviews on give this product a positive rating.

This summary is based on the products: Gps, Gpsmap 520Gps, Gpsmap 520

Aug, 2017

Product Specifications

This slim-line chartplotter flush-mounts easily in your boat and boasts an ultra-bright 5" QVGA display. The GPSMAP 520s also sports a built-in satellite-enhanced worldwide basemap and simple, straightforward buttons and menus. You can add the optional BlueChart g2 Vision SD card for even more enhanced features. With just a few buttons and a simple, intuitive interface, the GPSMAP 520s makes navigating virtually effortless. And instead of a traditional basemap, the 520s has a basemap of worldwide satellite images. It also has an SD card slot so you can add additional detailed maps without connecting to a computer. The GPSMAP 520s comes with a powerful dual frequency transducer that clearly paints depth contours, fish targets and structure whether you're fishing in fresh water or off the coast. The 520s is also CANet compatible, so you can share sounder data with another chartplotter on your boat.

Built-in Display

Diagonal Size:5"
Diagonal Size (metric):12.7 cm
Resolution:240 x 320

Dimensions & Weight


GPS System

GPS Functions / Services:MOB (Man Overboard)
Receiver:12 channel
Recommended Use:Marine
Type:GPS receiver


Packaged Quantity:1
Product Line:Garmin GPSMAP


Waterproof: Yes


Tracklog Points:10000