Raymarine CP470 CHIRP? Sonar Module Brand New Includes One Year Warranty Product # E70298 The Raymarine E70298 module with digital sonar which brings best-in-class target separation and high resolution CHIRP sonar. It target fish, identify bait and track the sea floor down to 10,000' 3,000M with two adjustable CHIRP sonar channels. The CP470 sonar module has automatical adjusts and adapts for a clear image of fish and bottom structure. It is compatible with airmar wide beam transducer. E70298 Features Digital Sonar Module Part Number E70298 CHIRP Sonar Module TruZoom™ Clear Image of Fish w/ Depth Upto 10,000' Waterproofing Standard IPX6 Stunning Detail Clarity Automatic Transducer Identification w/ Airmar Xducer ID Airmar Wide Beam Transducer Compatible Automatic Sonar Optimisation 12V / 24V DC Nominal Supply Voltage 30.6 W Maximum Power