Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4" [331440-1] Anchoring & Docking | Fenders And easy integration with the

And easy integration with the B & G® Companion App lets you upload data to the cloud to view and replay your trips from anywhere

Each BSP running thread is fittted with O-ring

standard size double socket arm and 1" diameter ball with custom GoPro Hero adapter

With various extension pole options for post and spline you can get creative with your install

UPC: 085226560026

Sea-Dog Stainless Steel Butterfly Vent - Center Knob - 4" [331440-1] Anchoring & Docking | Fenders And easy integration with theStainless Steel Butterfly Vent Center Knob 4" Butterfly Vents promote air flow preventing mold, mildew, and associated odors. Features a center knob that allows for easy adjustment of the opening. Corrosion resistant 304 stainless steel construction. Installs with four #6 RH fasteners (not included). WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.