Lowrance iFINDER GPS Unit

160x120 resolution display, built-in backgound map, WAAS enabled, expandable memory

Accurate tracking with built-in WAAS Compatible with optional MapCreate software (not included) High-resolution SuperTwist display with backlight Full-screen and split-screen viewing of mapping and/or data Optional snap-on/off face covers in a choice of colors (only black is included) Back-up memory Durable, see-through travel pouch Full one-year warrantyKey Features Waterproof: IPX2 (withstands a light mist) Routes/Waypoints/Icons: 99/1,000/42 Display Size/Resolution: 1.7"L x 2.3"W (120 x 160 pixels) External Antenna Hookup: No TracBack: Yes/10 saved tracks Database or Basemap: Yes Internal Memory: 8 MB (expandable to 128 MB) Battery Life: 12 hours on 2 AAs Grids/Languages: MGRS, UTM, Loran TDs/EnglishLearn More: What is WAAS? If you've been shopping for a GPS unit, you may have heard of WAAS. It stands for Wide Area Augmentation System. WAAS is a system of satellites and ground stations that provide GPS signal corrections, giving you 5 times-better position accuracy than standard GPS units. A WAAS-capable unit can be accurate to three meters, 95% of the time. You don't even have to purchase additional receiving equipment or pay service fees to use this incredible feature.