RAM Mount RAM Ball Adapter w/M10 X 1.25" Threaded Post [RAM-349U] BoatBuckle Textured step surface for sure

Textured step surface for sure footing

Transom Support Plate Lower Mount

*Note: you need two hull transmitters for this configuration

or small tractor

RAM Mount RAM Ball Adapter w/M10 X 1.25" Threaded Post [RAM-349U] BoatBuckle Textured step surface for sureRAM Ball Adapter with M10 X 1. 25" Threaded Post The RAM B 349U includes an M10 x 1. 25 pitch male thread connected to a 1" rubber ball. The threaded hole must contain the following dimensions for this base to fit: M10 1. 25 pitch with a 14. 5mm flange diameter with a 10. 15mm thread length. Features: Universal threaded hole solution for a variety of use cases Included B size 1" RAM rubber ball allows for connection to any B size RAM double socket