Garmin GPSMAP 168 Sounder
Preloaded with the worldwide basemap with U.S. highways, interstates, rivers, and lakes the Garmin GPSMAP 168 Sounder GPS lets you have a worry free navigation. This Garmin marine GPS is WAAS enabled ...
Pros: Accurate, reliable,easy to use and cost effective.
Cons: Not enough download Map detail space. Garmin's cartography is expensive.