GARMIN GPS 73 portable GPS (Waypoint number and POI: 1000 - no POI, Proximity waypoint: Yes, Man outboard function: Yes, Warning tones: Ye) (29.075.51)

GARMIN GPS 73 is heavy-duty, watertight and floating. 12-channel receiver with 1-Hz GPS antenna for higher precision. 2.6-inch high-contrast display, 100 tracks that you can navigate back to, specific navigation backup. GPS 73 is NMEA 0183 compatible. To transfer data to your device, it easily connects to your computer via USB and you can save navigation data or create the route of your next regatta from home via the free Garmin HomePort™ software. The exclusive SailAssist function helps you sail more effectively. For those who like to race, there’s a virtual starting line between two points (e.g. buoy and jury boat) and a countdown timer to make sure you cross the starting line at the right time. During navigation tack assist lets you know when to tack based on whether your boat is getting headed or lifted compared to the boat's optimal tacking angle. Internal database of the biggest cities, spotlights, navigation lights and lighthouses. 12/24-volt supply or with 2xAA batteries (not included); dimensions 6.6 x 152.2 x 3.0 cm, weight 218.3 g.