This a twin pack for the 6ft Gullsweep. Gullsweep looks like a bird of prey to a Seagull and that makes them fly away, keeping your boat seagull free. Gullsweep is not expensive and can be easily mounted, dismounted and stored quickly.
Rail mount for Gullsweep for up to 4.12cm diameter tube. Place the G clamp over a railing and tighten so it is vertical to the rail. If the clamp is left on a rail, remove the centre pin to avoid injury!