"VERY expensive compass"0.5 starson by ranchodepato
Pros: It is a good compass
Cons: This came as a gift to guide me through a new location for fishing and boating. For two years I had trouble telling where I was with it. I learned the waterways quickly but unless I was stuck in a fog bank this unit was worthless.
Summary: Ended up buying the blue chart maps but they don't show the waterways I frequent even though the package says "Expanded inland river coverage." I live 3 to 4 miles from the Atlantic. $650 for the unit and maps and where I fish is shown on the unit as large blank area the color of dog **** on the screen. Should have bought some new Pings.