Amazon.com Product Description With the Legend Cx, Garmin has updated a much-loved device with expandable memory on a microSD card so you can load optional map data for your hiking, hunting, and other outdoor excursions. Add to that a bright, full-color … see full wiki
I purchased the Garmin eTrex Legend CX exclusively for ice fishing. It works great with no problems. The battery life is good depending on usage. Also I like the fact that is it compatible with the pre-programmed SD cards like the Garmin 010-C0458-00 Inland Lakes Data Card for the Northeast U.S.. Just slide in the card and it is ready to use, no downloading or installation required. The only issue I get frustrated with is that the initial start-up of the unit takes about 5 minutes to find the satellite signal in my area. That may be because I use he full detail feature. However when the signal is found, it stay's acquired and is never lost. I am able to program and mark fishing hot spots so I know where I need to go when I go back on the lakes.
The unit is very lightweight, easy to carry and the colored LCD is bright and easy to read (even in sunlight). The rubberized housing makes it easy to hold and not slip out of your hands.