Humminbird Helix HELIX 7 CHIRP MEGA DI GPS G4N CHO

Only the control head is used. A transducer is not included in this model. This CHO variant is ideal for individuals seeking to connect to Minn Kota trolling motors with built-in mega down imaging or universal sonar 2 or to expand an existing Humminbird ethernet network. Control helix with the press of a button on the keypad. The user-friendly menu system, which is controlled by softkey controls, allows you to consistently operate your fish finder under any conditions. MEGA Down Imaging: Get unrivaled underwater clarity with coverage down to 125 feet below the surface of your boat with MEGA down imaging. With up to 3X more information than normal down imaging sonar, you'll be able to uncover new intricacies.