Description
HELIX 7G4 series offering increased possibilities with the arrival of Dual Spectrum CHIRP technology on 2D sonars. This gives the products an unprecedented level of clarity in reading bottom structure and fish detection: -Very high definition full sunlight readable screen 1024 x 600 px, anti-reflective and anti-fog - 2D fishfinder, 4000 W peak power (500W RMS), internal WAAS GPS antenna -Dual Spectrum Technology: offers two search methods, wide mode for maximum coverage and narrow mode for maximum detail. -2D XD standard technology: dual-beam probe specific to the 'great depth' version. (for XD versions) -Humminbird AutoChart function: record your data during navigation and create a personal and precise cartography -Navionics+ and Autochart Live compatible -Delivered with transom sensor + temperature