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Raymarine A57D

Raymarine A57D
alaAverage 1

2 reviews

Apr, 2018

alaTest has collected and analyzed 2 reviews of Raymarine A57D. The average rating for this product is 1.0/5, compared to an average rating of 4.0/5 for other GPS for all reviews.

On average, users rate this product 20/100.

Review analysis

(Based on 2 reviews)

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Consumer review ( review summary for Raymarine A57D


alaTest has collected and analyzed 1 user review of Raymarine A57D from The average user rating for this product is 1.0/5, compared to an average user rating of 4.0/5 for other GPS on

0% of the reviews on give this product a positive rating.

This summary is based on the products: Raymarine A57D 5.7-Inch Waterproof Marine GPS Navigator and Chartplotter with SounderRaymarine A57D 5.7-Inch Waterproof Marine GPS Navigator and Chartplotter with Sounder

Apr, 2018

Product Specifications

The A57D GPS-Chartplotter/Fishfinder is a powerful yet compact navigation system combined with our award winning HD Digital fishfinder technology. The A57D features a vibrant direct sunlight viewable high resolution 5.7" VGA color display. The rugged waterproof construction make the A57D a perfect fit for center consoles and open cockpits.This A57D is preloaded with ready-to-navigate Navionics cartography for inland lakes and fishing maps of the U.S. Expand your chartplotters capability by adding optional Navionics Gold or HotMaps charts using the onboard CompactFlash card reader. Or step up to Navionics Platinum for the ultimate chartplotting experience. Navionics Platinum charts feature 3D and satellite cartography, panoramic port photos, dynamic tides & currents, enhanced coastal points of interest, and more!Each A57D features a high sensitivity internal WAAS GPS receiver providing pinpoint chartplotter accuracy. For added flexibility add a RayStar 125 GPS antenna for situations where an external GPS antenna is needed.Combine GPS and VHF technology for added situational awareness and safety. The A57D utilizes DSC position polling (with DSC equipped VHF) and AIS target tracking (with optional AIS250) right on your chartHarnessing the power of Raymarine's HD Digital fishfinder technology, the A57D's built-in digital sounder module offer unmatched fishfinder clarity and precision. Our patented HD Digital technology enables the A57D to instantly adapt to changing water and seabed conditions, delivering a dramatically clearer picture than ordinary analog fishfinders. Plus HD Digital technology enables true "hands-free" automatic operation, for an optimal fishfinder display at all times. Also enjoy full chartplotter integration, the A57D lets you mark fish targets or wrecks as waypoints. Easily switch screens back to the chartplotter and navigate right to your target!Simply plug in to the included transom mount transducer and you