Are you looking for a GPS? I know of a Garmin Legend for sale for $70. If you are interested, please email yogo@yogosc.org.

 

Accepts electronic version of Fishing Hot Sports lake data
Compatible with exclusive paperchart-like BlueChart marine database
8 MB internal memory for downloading maps
Stores 500 waypoints with symbol; 20 routes with up to 50 waypoints each
Built in calendar with best fishing and hunting time recommendations
Meets rigidIEC 529 IPX7 submersible standard
Up to 18 hours use on two AA batteries
Compact size:  4.4.x 2.0 x1.2 inches
Weighs only 5.3 ounces
Operating buttons on side, more room for display on fornt
Internal patch antenna