GPSMAP 78s by GarminModel Number: 010-00864-01Features:• Display size, WxH:2.6"• Battery life:20 hours• Waterproof & Floats • High-sensitivity receiver• Accepts data cards• Waypoints and favorite• Track log:10,000 points, 200 saved tracks• Automatic routing (turn by turn routing on roads)•

GPSMAP 78s by GarminModel Number: 010-00864-01Features:• Display size, WxH:2.6"• Battery life:20 hours• Waterproof & Floats • High-sensitivity receiver• Accepts data cards• Waypoints and favorite• Track log:10,000 points, 200 saved tracks• Automatic routing (turn by turn routing on roads)• Electronic compass:• Photo navigation (navigate to geotagged photos)• Tide tables:• Area calculation:• Custom POIs (ability to add additional points of interest):• Unit-to-unit transfer (shares data wirelessly with similar units)