Garmin Marine GPS

The Garmin GPS 72 is a low-cost solution for land or marine navigation designed to provide precise GPS positioning using correction data obtained from the Wide Area Augmentation System (WAAS) . The Garmin GPS 72 can provide position accuracy to less than three meters when receiving WAAS corrections. This rugged, waterproof, unsinkable GPS receiver offers a large, 4-level grayscale screen. It's designed as the next generation in basic, entry-level Garmin? GPS.

GARMIN 010-00309-00 GPS 72

Features:

Built-in quad helix receiving antenna.
High-contrast FSTN, 4-level gray scale (120 x 160 pixels) display.
Backlit display and keypad.
Permanent user data storage; no memory battery required.
Water resistant, IEC-529, IPX7 (Submersible 1 meter @ 30 minutes) and floatable.
500 user waypoints with name and graphic symbol; 50 reversible routes.
Position formats include Lat/Lon, UTM, Loran TDs, Maidenhead, MGRS, and user grid.
Audible alarms for anchor drag, arrival, off-course, proximity waypoint, and clock.
"Large numbers" option for easy viewing.
1 MB internal memory for loading MapSource? Points of Interest data Trip computer provides odometer, stopped time, moving average, overall average, total time, max speed, and more.
Automatic track log; 10 saved tracks let you retrace your path in both directions.
Course and speed filtering.
Built-in celestial tables for best time to fish, plus sun and moon calculations.
1 Year Limited Warranty

Garmin Marine Navigation GPS 72