Edson Vision Series Mount - 6" Aft Angled - Heavy Duty f/Open Array Radars [68110] Brand_Attwood Marine TEF 45 also works well

TEF 45 also works well at protecting against rust corrosion and anti-seize applications

the more active alloy of the couple corrodes preferentially while the less active (more noble) material is cathodically protected

Rotary drive or existing drive unit from another manufacturer

Hang tackle

and fiberglass

Edson Vision Series Mount - 6" Aft Angled - Heavy Duty f/Open Array Radars [68110] Brand_Attwood Marine TEF 45 also works wellVision Series Mount 6" Aft Angled Heavy Duty for Open Array Radars The Vision Series Mounting System is a revolutionary design that provides the simplest, most attractive solution to your electronics mounting requirements. Features: All new sleek, modern design First all modular system extremely versatile Simple selection and installation Easy to add accessories Powder coated aluminum Requires Vision Mounting Plate to install radar or sat dome antenna