Winner 2002 AMIF Product Innovation Award Marina Protection Systems' award winning Electrolysis Blocker is designed to address the corrosion problem that occurs when dissimilar vessel hulls and/or structured materials are electrically connected to a common ground. When vessels are isolated from different electrical potentials, the electrical potential (emf.) is allowed to equalise, resulting in a mass decrease in the metal ion transfer rate (corrosion).

Winner 2007 AMIF Product Innovation Award Maddox anodes are available in 3 sizes, 1.6kg for single prop vessels to 47ft, 2.5kgs for twin prop vessels to 47ft and 4.2kgs for larger vessels. These anodes are specifically designed for glass, wood and carbon fibre vessels. Their unique design and composition allows for greater protection from the 3 major types of corrosion and in doing so delivers greater vessel performance and reduced maintenance costs.

Shaft straps come in 4 sizes. SS300 for 2" shafts, SS380 for 3" shafts, SS450 for 4" shafts and SS600 for 8" shafts. The straps deliver far greater protection to shafts and props due to being in contact with 1/2 of the shaft at all times. They also greatly reduce running vibrations through removal of shaft anodes.