Don' t worry about losing this GPS device in the water. The GPS 72 floats, and it' s IPX7 waterproof to withstand the accidental dunk or splash. Whether on water or land, the GPS 72 can save up to 500 of your favourite places in memory and point you to your destination ( no street or terrain maps) .

Store Important Data

The GPS 72 is preloaded with worldwide cities as well as marine navigation aids, including lights, buoys, sound signals and day beacons. It also has an extra megabyte of internal memory, so you can load points of interest from optional MapSource® disks. If you' re into boating or fishing, you can use the 72' s built-in celestial data, which includes tide information, sunrise/ sunset times and a hunting and fishing calendar.

Specification :

Physical & Performance:
Unit dimensions, WxHxD: 2.7" x 6.2" x 1.2" ( 6.9 x 15.7 x 3.0 cm)
Display size, WxH: 1.6" x 2.2" ( 4.1 x 5.6 cm)
Display resolution, WxH: 120 x 160 pixels
Display type: 4 level gray LCD
Weight: 7.7 oz ( 218 g) with batteries
Battery: 2 AA batteries ( not included)
Battery life: 16 hours
Waterproof: yes ( IPX7)
Floats: yes
High-sensitivity receiver: no
Interface: serial
RoHS version available: yes
Maps & Memory:
Basemap: no
Preloaded maps: no
Ability to add maps: no
Built-in memory: no
Accepts data cards: no
Waypoints/ favorites/ locations: 500
Routes: 50
Track log: 2, 048 points, 10 saved tracks
Features:
Automatic routing ( turn by turn routing on roads) : no
Electronic compass: no
Touchscreen: no
Barometric altimeter: no
Geocaching-friendly: no
Outdoor GPS games: no
Hunt/ fish calendar: yes
Sun and moon information: yes
Tide tables: yes
Area calculation: yes
Custom POIs ( ability to add additional points of interest) : no
Unit-to-unit transfer ( shares data wirelessly with similar units) : no
Picture viewer: no