Cathelco are world leading manufacturers of equipment for luxury yachts and commercial vessels

Their systems have been proven on more than 1,000 yachts around the world over a period of more than 50 years. You can see the complete range of products by going to or follow the links below to see the yacht related range.

Seawater pipework anti-fouling systems

These systems are designed to eliminate blockages caused by barnacles and mussels in engine cooling lines. Copper and aluminium anodes are installed in seachests, strainers or within pipes and wired to a control panel. Easy and economical to install, the systems are the most widely used in the world.

ICCP hull corrosion protection

Reduces maintenance costs with reliable corrosion protection for steel and aluminium hulled yachts.  Uses small hull mounted anodes and reference electrodes connected to a control panel for careful monitoring and optimum protection. Anode life 15 years – considerably longer than sacrificial anodes.

Ballast water treatment

Specially designed for superyachts with capacities from 34m3/h to 1,200m3/h with IMO and AMS approval. Combines filtration and UV technology to kill micro-organisms and pathogens. Available skid mounted or in modular form for retrofit applications.