SALCA – Sacrificial Anode and Underwater Line Cutter Combined

The Sacrificial Anode Line Cutter Assembly (SALCA) is a product that integrates the functions of two important marine products—a sacrificial anode and an underwater line cutters. As a SALCA user, you can experience corrosion control and protection from propeller entanglement by installing a single unit. SALCA, a patent-pending product from Sea Shield Marine, is now available at ZincWarehouse.com at an affordable cost.

How SALCA works

As a boatman or mariner, the two major concerns at the high seas are corrosion and propeller entanglement resulting from man-made or natural hazards. Sea Shield Marine sensed the need for a product that would address both these concerns effectively yet affordably. This marked the conceptualization of SALCA – a single unit that comprises a sacrificial anode and a disc line cutter. Sea Shield Marine has successfully put SALCA through a battery of tests to meets all the parameters on a discerning boatman’s list.

What’s the difference between conventional underwater line cutters and SALCA?

Conventionally used line cutters did nothing more than cutting through weeds or line fouling. But SALCA goes a step ahead to simultaneously provide cathodic protection against corrosion while cutting propeller entanglement. This is the perfect combination for just about any prop-shaft driven aquatic vessel.

The science behind SALCA

The zinc anode body assembly on SALCA protects your expensive underwater metals from corrosion. The high-quality stainless steel cutting blades are capable of cutting through most entanglements encountered in the water.

Like any other sacrificial anode, the zinc anode will continue to decrease in size as it works. Once it has reached the replacement point, the entire unit can be instantly replaced with a new one. SALCA can be disposed as per instructions. It is an inexpensive alternative to traditional underwater line cutters.

How is SALCA installed?

You don’t need the help of professionals to install SALCA. It can be easily installed by a single person in a few minutes. The unit comprises two halves that clamp securely around the shaft that. These are secured using simple flat head or Allen key head retaining screws. To prevent spinning under pressure, the zinc anode features a cleverly designed inner radius for the most secure fit.

SALCA can be installed at any one of the following locations:

• At the aft of the boat’s strut between the prop and strut or cutlass bearing.
• On either side of the strut if you think your boat needs extra protection

Reasons to use SALCA

Convenience: Installing and using SALCA is a very convenient and hassle-free process. Installation is so easy that it can be carried out by your technician or diver, whether novice or expert. Replacement is easy too.

Affordability: Installing and using SALCA costs less than conventionally used underwater line cutters. And, it is disposable. The anode also protects the blade from corrosion, eliminating the need for repair.

Strength: SALCA won’t spin even under several tons of pressure. It requires several tons of weight to separate the zinc body and the stainless steel cutting blade.

ZincWarehouse.com now stocks SALCA units for Beneteau Sail Boats. A 25mm and 30mm thinner shaft collar has been produced and is now available.

SALCA is affordable, strong, and a great value for your money! Contact ZincWarehouse.com for more inquiries: