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Garmin GPSMAP 546

Garmin GPSMAP 546
alaScore 80

24 reviews

Aug, 2018

alaTest has collected and analyzed 24 reviews of Garmin GPSMAP 546. The average rating for this product is 3.8/5, compared to an average rating of 4.0/5 for other GPS for all reviews. Opinions about the size and price are generally positive. The performance and usability also get good feedback. Reviews are divided on the maps, while some have doubts about the design.

usability, performance, price, size


We analyzed user and expert ratings, product age and more factors. Compared to other GPS the Garmin GPSMAP 546 is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 24 reviews)

User Reviews  


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Consumer review (

Well pleased with product


For navigation of large lakes and for info like gas restaurants on the lake

Easy To Use ; Quick Signal

Sep, 2010

Product Specifications


Form Factor:Fixed


Display Diagonal:5
Display Resolution:480 x 640
Display size (HxV):4 x 3
Display size (HxV) (imperial):4 x 3
Touch screen: No

GPS Type

Auto: No
Aviation: No
Geocaching (GPS stash hunt): No
Marine (chartplotters, sounders): Yes
Outdoor (hiking, trekking): No
Sport (fitness, running): No


Audible Alarms: Yes


Ability to add maps: Yes
Map view options:3D


Compatible memory cards:SD


Automatic routing: No
Routes quantity:100
Tracks quantity:50
Traffic Message Channel (TMC): No


Bluetooth: No

Other Features

Basemap: Yes

Technical Details

Form Factor:Fixed
Hunt/fish calendar: No
Number of Waypoints:3000
Sun & moon information: Yes
Tide tables: Yes

Weight & Dimensions