Flyswatter wrote: GRR884, Can you share your experience working the Atlantic Mapping and OziExplorer Software. http://atlanticmapping.comTom, Im really liking the map detail that Atlantic Mapping offers. Although they only have a dozen lakes digitized right now Im sure more will come. The maps do have to run off OziExplorer but the features are endless. Navionics doesnt come close to what Atlantic has. I played with it all weekend saving waypoints for new places to fish on Kentucky Lake. Roadbeds, culverts, ditches, bridges, foundations, cemetaries, schools, under water springs…..structure galore.