XDCR MEGA/DOWN TRANSOM 7 PIN

Transom Mount; 7 Pin; 1200 Feet Maximum Depth; 150/ 220 kHz Full Dual Spectrum CHIRP Frequency 455 kHz/ 1.2 MHz Operating Frequency; 20 Feet Cable; With Built In Temperature Sensor/ 20 Feet Cable With 7 Pin Plug; Compatible With HELIX 7 CHIRP MEGA DI GPS G3 HELIX 7 CHIRP MEGA DI GPS G3N HELIX 7 MDI GPS G4N HELIX 8 CHIRP MEGA DI GPS G3N HELIX 8 CHIRP MEGA DI GPS G4N