Garmin GPS 72H

The GPS 72 is a low-cost solution for land or marine navigation designed to provide precise GPS positioning. The GPS 72 can provide position accuracy to less than three meters when receiving differential corrections. This rugged, waterproof, unsinkable GPS receiver offers a large, 4-level greyscale screen. It's designed as the net generation in basic, entry-level GARMIN GPS.

Features:

• 8 Built-in quad helix receiving antenna
• High-contrast FSTN, 4-level gray scale(120x160pixels) 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 graphic symbol; 50 reversible routes.
• Position formats include Lat/Lon, UTM, Lorn 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 your trace your path in both directions.
• Course and speed filtering.
• Built-in celestial tables for best time to fish, plus sun and moon calculations.