Garmin GPSMAP 440s

alaTest has collected and analyzed 38 user reviews of Garmin GPSMAP 440s from Amazon.com. The average user rating for this product is 4.1/5, compared to an average user rating of 4.0/5 for other GPS on Amazon.com. People are impressed by the route planning and screen. The performance and usability also get good reviews. The size and price get mixed opinions, and there are some less positive comments about the reliability.

Jane defenses "consider, a range of 280 kilometers of the possible formation of the People's Liberation Army missile range of a distant land attack cruise missile (LACM) family of products. Technically, with a missile platform, in accordance with...

Garmin GPSMAP 440s I like that it can store maps and data on its storage card and it is a WAAs-ready device which allows radio signals helping increase positioning accuracy up to about 3 meters. The average price for this is usually about $800,...

The Menus to me were not intuituve. I had to refer to the manual frequently. Updates from the internet fixed most of this. I was dissapointed that although I registered on line, I did not receive email notification of updates available. Very reliable,...

Works every time Depth sometimes flashes but always comes back quickly

Very dependable and easy to use

I use this unit on my 26 foot four winns, on lake michigan. It is an excellent unit for the money, and I don't believe anyone can touch Garmin's G2vision technology, especially at this price point.

Everything was fine until I looked into the update policies at Garmin. They get you to upgrade and buy new bluechart chips, on which almost nothing has changed. Some US areas may not have been updated with shoals/wrecks/hazards for several years. I...

the garmin unit is perfect.very easy to use and perfect for the beginner.i was very impressd with unit.simply install the g2 vision chip to unlock the full potential of the unit.i simply love it!!!!

I had purchased a Garmin handheld but was ready to move up to a mounted unit. space is limited and this unit is just right for the info i need and the space it needs to operate in. The included basemap, and features are really sweet.