The RAP-111U consists of a 2″ x 1.7″ 2″ x 1.7″ square base that contains the universal AMPs hole pattern, STANDARD LENGTH double socket arm and 6.25″ x 2″ rectangle base. The rectangle base contains different combinations of pre-drilled holes which will match up to many electronic devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more.

The RAP-111U is Compatible With:
Garmin Fishfinders and GPS Chartplotters
Humminbird Fishfinders and GPS Chartplotters
Lowrance Fishfinders and GPS Chartplotters
Raymarine Fishfinders and GPS Chartplotters

Material:
High Strength Composite

Ball Size:
1.5″ Rubber Ball Size