GPS with marine-lake-river interface
I stopped using my old Garmin and became completely dependent on my iPhone navigation. Tried to use it but it is acting up and thus became unreliable with unuqdated maps. Lately, I found myself una...
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I have an old Garmin 478. This one has salt water marine maps but I know there was one which had fresh water maps (might be the 376). It works great in my RV, along side my 770. Easier to use for certain purposes than the 770. Great backcountry maps (had a dirt road in Arches NP on it, 770 did not). We were in the toad for that.
Check Amazon and Ebay for used models.
Check Amazon and Ebay for used models.
