“We have a 46 ft yacht in Fremantle. Had a problem with cormorants perching on the mast head and pooping on the deck below. Especially messy because a large part of their diet is squid. Wind indicator, tv antenna etc mean none of the usual bird deterrent devices can be fitted. But the S27 has a really small footprint and means the birds can’t get a firm roost. Works a treat.”
