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Recent reviews for this item:
ollpuck:saskatchewan, October 24, 2011
used it for 3 months everyday took a little work getting
sounder set properly to my boat to read depth and accurecy
elsewise everything else works great at last i got a unit
that works at all speeds of my boat
JOHNSONJO4, November 1, 2010
A good piece of hardware, but I am dismayed by the poor
quality of Base Map. Advertising says you can use it for
navigation, but it does not appear to be useful without
purchased maps. Expect to pay a few dollars for useful
mapping. I expected a transducer in the box, since it is
sold as a 521s (for sounder), but there was none.
Mike, August 23, 2010
Very happy with this product - it has all the features (and
then some) neccessary for a GPS fishfinder combo
Dakota Jim, December 8, 2009
The 521S was a replacement for a 10 year old Garmin 160. I
am very pleased with the performace and capabilities. I
have not yet installed the satellite weather antenna, nor
the depth finder. However, I have seen the satellite
weather on another unit and expect it to fantastic for
gunkholing in this 200 mile long "remote" area of the US
with severe storms.