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Garmin GPSMAP 421s
6.3 out of 10

Garmin GPSMAP 421s

GARMIN GPSMAP 421s no transducer No detailed map pre-installed4“ Read more

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Reviews and Problems with Garmin GPSMAP 421s

Showing 1-10 of 23
Overall 10
10

Five Stars

luis, Amazon
11 February 2015
Overall 10
10

Five Stars

Querin Albarran, Amazon
17 January 2015
Overall 10
10

Five Stars

Amazon Customer, Amazon
19 November 2014
Overall 6
6.0

... a 500 model and it seemed the graphics were better.

Vance Horne, Amazon
30 August 2014
  • Summary: I had a 500 model and it seemed the graphics were better.
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Overall 4
4.0

Not my cup of tea

MEGHAN BEEVERS, Amazon
7 January 2014
Overall 8
8.0

Good for the price

enanowf, Ebay
2 December 2013
  • Summary: Great GPS function, specially with vision g2 sd card . Dose not read over 700ft in salt water. Screen smaller than expected. Good for small boat
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Overall 8
8.0

It was perfect

esbeid1, Ebay
5 November 2013
  • Summary: It is easy to use and you can update it with new soft wear And easy to install the blue cart map on it
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Overall 10
10

very good

Daniel Diaz, Amazon
9 August 2013
  • Summary: the coustomer is a good, very good attention, this product is a good, i used this and very good, thanks
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Overall 10
10

Excellent Product!! Space saver...

riosrivera123, Ebay
5 June 2013
  • Summary: Works great. Easy to use, easy to read. Very Accurate. This is the second one we buy for our boats because of the accuracy with the caribbean maps we already own. If you buy an additional external antenna, the reception will be improved for those cloudy and rainy days
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Overall 10
10

Garmin 441s Charplotter

Scott Sincerbeau, Amazon
7 February 2013
  • Summary: Great price, arrived in perfect condition, installed easily. got to get out now. just right for my console on the Flats Boat
  • Read full review
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