Every model features a fully rotational swivel top that automatically locks in its turned position and can be removed by using its patented top removal feature to allow for storage of the unit. Mounts are injection molded from DuPont 6/6 Nylon material and assembled with stainless steel springs and screws.

Specifications and Features:
Features simple, one-handed operation to adjust the viewing angle
Securely holds the unit in place, no matter the boating conditions
No knobs to tighten or multiple joints to move
Mounts keep the electronic units close to the boat, not "out-on-a-limb" where vibration and rough
Water can make viewing the unit virtually impossible
Low profile design
30 position automatically locking swivel top
Snap On/Off top removal mechanism
Supports up to 10 lbs mounted upright and 7 lbs. mounted upside down
For: 1" Shaft Diamter
Mounting Area: 4" Square