BIT BOB Collar for transducer cable Shaft diameter (inches) and attachment type:1 5/16 inch diameter - Tie on - Permanent no big clunky pieces of

no big clunky pieces of plastic

gelcoat damage

1 1/4 inch diameter post - (Common size for flats boat with raised platform)

We like the clamp on the bottom if we are not charging the phone

BIT BOB Collar for transducer cable Shaft diameter (inches) and attachment type:1 5/16 inch diameter - Tie on - Permanent no big clunky pieces ofBIT BOB collar safely secures and protects your trolling motor transducer cables from breakage due to over tightening. Bit Bob collars quickly and easily fasten to your trolling motor shaft. With BIT BOB collar when you fasten todays expensive high tech fiber cable to the trolling motor shaft shaft you dont worry about breaking or squishing the coax fiber optic cable which leads to the cost of replacing a expensive transducer. Over tightening a zip