Shakespeare Rail Antenna Mount-1" or 7/8" FHHING3 Plate mounts to deck surface

Plate mounts to deck surface for base attachment

Ensures trim tabs are all the way up every time boat is started if boat is not equipped with trim tab indicators

Serpentine belt for select MerCruiser engines

Lumens (White): 1000

Matching Antenna: 5215-AIS

Shakespeare Rail Antenna Mount-1" or 7/8" FHHING3 Plate mounts to deck surface4190 Rail Mount Ratchet action, designed for quick and easy installation on 7 8 and 1 in. vertical or horizontal rails. Handles antennas up to 8 ft Special cable slot eliminates removal of most factory installed connectors Standard 1in. 14 thread (male) Construction: Stainless steel Mount type: Rail Cable pass through: Special Cable Slot