Shakespeare 4365 Straight Mount

The Shakespeare 4365 Straight Mount is a fixed marine antenna mounting solution designed for permanent installation on vessel decks and bulkheads. Built for boaters who need reliable, no-nonsense antenna support, this rigid flange mount delivers the stability required for VHF, GPS, and radio systems that demand consistent positioning during extended time on the water. If you're outfitting a cabin cruiser, center console, or commercial fishing vessel, the straightforward design of this mount ensures your communications equipment stays secure in rough seas and varied weather conditions.

The Shakespeare 4365 features a solid flange construction that bolts directly to horizontal or vertical surfaces without angular adjustment capability. Unlike articulating mounts, this straight configuration locks the antenna in a fixed position, eliminating flex and vibration that can degrade signal clarity—critical when you're relying on marine radio for navigation or safety communications. The compact footprint (3 x 3 x 5 inches) and lightweight profile (0.7 lbs) make installation straightforward on confined deck spaces, and the corrosion-resistant design handles saltwater and freshwater environments. Because the mount does not permit lowering the antenna, it is best suited for permanent installations where passage clearance and storage considerations are not factors.

Recreational anglers and professional mariners choose the Shakespeare 4365 when permanent antenna security outweighs the convenience of adjustable mounting. This mount excels on vessels where the antenna remains deployed and exposed to weather for extended periods, such as anchored boats, liveaboards, and commercial fishing operations. Installation requires deck or bulkhead through-bolting and works with most standard marine VHF and radio antenna systems; verify your antenna base compatibility before purchase. The rigid design ensures long-term reliability and eliminates maintenance concerns associated with articulating hardware.