Humminbird GM H7 Gimbal Mount f/Select HELIX 7 Series [740146-1] Brand_Rupp Marine Boaters can now add an

Boaters can now add an exclusive complete display as another station on the vessel

High quality dynamic cartridge of each microphone is specially engineered to limit feedback and interference

Active Noise Cancelling

WindTrak 10 or J-Base™ mounting socket

Humminbird GM H7 Gimbal Mount f/Select HELIX 7 Series [740146-1] Brand_Rupp Marine Boaters can now add anGM H7 Gimbal Mount for Select HELIX 7 Series The GM H7 is a plastic gimbal mount for all HELIX 7 models products except HELIX 7 G4N models . This includes the gimbal mount, knobs and mounting hardware. Compatible Devices: All HELIX 7 models, except HELIX 7 G4N models WARNING: This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information