NORCROSS MARINE DF 2200PX Handheld Depthfinder

This handheld depthfinder looks where you want it to, when you want it to! The trouble with most fishing sonars is that they can only see what's in a fairly narrow cone directly under your boat. But the Norcross DF2200PX lets you aim its beam wherever you want to see, like an underwater flashlight, with a range of up to 199'. Just press the button and get real time depth, fish signals that tell you whether there is a target between you and the bottom and temperature (water or air) readings. Special algorithmic programming virtually eliminates false signals. It can even " shoot through " your boat's hull or thick ice for winter fishing. It's submersible to 200' and it floats if dropped overboard. Since you can aim it where you want it, you'll find fish in places your boat's sonar will never see. Also great as a range finder for divers. Maximum Depth: 2.5' to 199' (1/10th/ft. resolution) Frequency: 200 kHz (20 beam) Transmit Power: 200W (RMS) Display Type: Polarized LCD with Softglow backlight Screen Size: 0.