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Sailing dinghies

COUSIN® is the French leader in yachting ropes. With over 177 years of experience, including 50 years in the manufacture of ropes for the nautical industry, our company is a key player in the recreational boating market. Our unique expertise and our extensive, diverse range of high-performance products that meet very strict technical and quality requirements have enabled us to form sporting partnerships with leading sailors and the best competition teams.

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A project?

Cousin® develops your industrial project

A high-performance industrial textile cable project?

Our design office develops your product with you.

Our process

Submit your request using our contact form:

  • Requirement
  • End use
  • Environment in which your product will be used
  • Desired technical characteristics
  • Desired length and diameter
  • COUSIN® brand or white label

Our design office will then examine the feasibility of your request.
All technical and mechanical criteria are analyzed, including raw materials, assembly, construction, processing, finishing, and packaging.
If development is possible, the sales team will send you a quote and a delivery timeframe.

Once the quote and technical file have been approved, a prototype can be tested before being sent to you. We can have your product certified by the organization of your choice.

All our products undergo rigorous laboratory testing: breaking strength, impact strength, elongation, flexibility, knotability, sheath slippage, water shrinkage, etc.
All tests comply with the various ISO regulations and European standards in force.
Additional tests can be carried out on request.

Your request is ready for industrialization.
We are committed to meeting the deadline.

When you are looking for marine equipment, our ropes stand out for their strength and quality. Our products are designed to meet all your marine rope needs (cruising, sailing, mooring, etc.). We have the rope and cordage for your boat. Browse our product inventory to find the right rope for your marine needs in terms of diameter, strength, and color. Check the availability of your rope, reviews, and delivery times.

Among the different types of rope, polyester rope stands out for its strength. Whether you need a halyard to hoist a sail or a rope to moor your boat, our polyester rope is a reliable choice for sailors. Its resistance to marine conditions makes it a trusted option for sailors. Check the availability of your rope, reviews, and delivery times.

Discover our halyard, which is part of our range of ropes. Like Dyneema braids, our polyester halyard offers versatility for various uses on board your boat, such as mooring. Our halyard is ready to meet your needs. Like Dyneema braid, it is suitable for all types of boats (cruisers, sailboats, etc.). Check your rope stock, reviews, and delivery times. Your polyester marine rope or cordage will be in your hands as soon as possible.

Whether you are looking for boat rope, Dyneema rope, or stainless steel anchor rope, our selection of ropes will meet your needs. You can choose the diameter and color that best suit your activity. With Cousin Trestec, you are sure to find the ropes for your boat that combine durability and strength.

Sail and enjoy your adventures at sea with our polyester ropes. Check out our product inventory, reviews, prices, and delivery times. Trust our expertise for quality for your boat and your ropes.