Eliminate bird's mess by keeping birds off your boat with the wind-powered Scare Gull Rotating Bird Scarer.
With very little wind, the Scare Gull rotates around a stainless steel mount, distracting gulls and stopping them from landing.
Seagulls are creatures of habit. Once they have spent time on your boat (and probably made a mess of it), they return again and again. Clean your boat and install a Scare Gull and you will find that its rotating action deters the seagulls from landing and soon the gulls find a new home and never return.