Garmin 0100150400 GPS 73 Floating Handheld Gps

This easy-to-use handheld is the perfect navigational solution for boats, sailboats or small watercraft that do not have a chartplotter. Its also ideal as an important emergency navigation backup for all vessels. It's high-sensitivity GPS marks and stores 1,000 waypoints and 100 tracks so you can navigate right back to them. Use on land or water - it floats! Features SailAssist, including virtual starting line, heading line, countdown timers and tack assist.