The SALCA by Sea Shield Marine combines an anode with a line-cutter providing dual protection for your prop shaft driven vessel.
The Sacrificial Anode Line Cutter Assembly (SALCA) is the first unit to combine a sacrificial anode and disc line-cutter to give you dual protection against corrosion and propeller entanglement. By combining an extremely durable stainless steel disc line cutter to their already reliable MIL-SPEC anodes Sea shield were able to eliminate the difficult installations and constant maintenance headaches associated with traditional line-cutters. With the SALCA, you get an all-in-one unit that's easy to install, requires no maintenance, and is made with the highest quality materials.
The SALCA uses only the highest quality materials and alloys to make sure that you have a durable unit that will stay efficient through the life of the product.
Go to Sea Shield for more detailed information.