Anodes with an Edge
Sea Shield Marine’s new SALCA (sacrificial anode line cutter assembly) solves two problems in one: corrosion and line entanglement. Available in both zinc and aluminum, the SALCA has a stainless steel cutting edge that slices through errant lines while protecting your propeller shaft and other metal parts from galvanic degradation. It’s easy to install, either in the water or on the hard, and includes a pair of sturdy stainless steel machine screws to ensure it stays in place. One thing: beware when taking the SALCA out of its foam packing. That blade is sharp!
From $35. Sea Shield Marine Products, seashieldmarine.com