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About Us

We are a Manufacturer operating out of Enniskillen in Garrison, Northern Ireland. Our company name is Rope Cutters Ltd T/A Prop Protector. Originally invented by GUK Manufacturing, research and development into Propshield and solutions to stern gear fouling began in the summer of 2001. Years later Prop Protector is proud to be leading the way in Propeller antifouling solutions around the world.

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Mission Statement & Commitment to our Customers

We would like to bring the benefits of this product to fellow boat owners, commercial operators and shipping fleets who constantly fight against barnacle attraction, hard growth, electrolysis and oxidisation. We will continue to research and develop other products that we will bring to the market in the future to enhance cruising pleasure and commercial profits; In doing so we plan to keep this and other products that follow as natural as possible to protect the environment for future generations. We do not see the need to adopt chemicals that are derived from oil and will endeavour not to use products that are not environmentally friendly or are not available from renewable resources.

On behalf of everyone at and Prop ProtectorI hope that this website and our product will make your boating and shipping lives easier, more enjoyable and less costly for many years to come.

Yours faithfully,
David Mallett


Prop Protector
The Boatshed
60 Gurteen Road
BT93 4AW


Prop Protector owns and operates
the following websites:

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