Lowrance GB-20 Gimbal Bracket for HDS-7 Series

Description The Lowrance GB-20 is a gimbal bracket for Lowrance HDS 7 Series units. The Lowrance GB-20 Gimbal Bracket replaces the one that came with your unit, or can be used to set up a second mounting station. The Lowrance GB-20 Gimbal Bracket works with: HDS-7 HDS-7m