Anti-Perching Devices Home Blog Uncategorized Anti-Perching Devices Anti-Perching Devices-what are they and do they really work? Nixalite, Hot Foot gel, spring wire, Cat Claw, Shock... potion it is not. Spring Wire: Spring wire is, I ll bet, the least familiar to most of us. Manufactured and distributed by some of the companies I ve already mentioned, spring wire... consists of a thin wire, usually a twisted stainless steel wire, posts with bases, and springs. Picture a ledge 4 inches wide that seagulls are landing on. At one end you could...

by different companies and both seem to work well. The premise behind a shock strip is pretty straight forward; a bird touches the wire and gets a zap. I was particularly fond of Bird... Barriers Birds no like ZAP Read more Anti-Perching Devices Anti-Perching Devices-what are they and do they really work? Nixalite, Hot Foot gel, spring wire, Cat Claw, Shock Strips...