I have a 10 year anniversary gift coming from work. This is one of the gifts. I don't own a gps system for fishing. How will this do? Is it worth getting? Here are the specs:
Garmin eTrex Summit HC Field GPS Navigator. Features 2.3" color TFT display, 24 MB memory, built-in base maps of North and South America, and holds 500 waypoints. Waterproof. WAAS enabled. Accurate to three meters. Compatible with most Garmin MapSource products. Includes carry case, belt clip, cig lighter adapter. 4.2" x 2.2" x 1.2"
Can you use mapcards from lakes? I don't know a thing about these systems. Help, please.
Bassky