CASE STUDY: A Sea Change for Sailboat Winches

The story of how Proto Labs helped a French company with a revolutionary sailboat winch design started with a daring adventure at sea.

Pontos, the Saint Malo, France firm that’s reinventing sailboat winches, was co-founded by Michel Chenon and Darryl Spurling in 2010 after, as they describe it, a “hair-raising” close call that brought their sailboat dangerously close to the rocky outcrops of the narrow straits off the island of Brehat, France.

On the high seas, Pontos’ winch models have proven their worth in a variety of yacht races and regattas worldwide. Photo Courtesy: Pontos

The boat was equipped with a winch for the hoisting and furling of the sails that proved to be too physically challenging for the inexperienced crew to use.

This adventure led the two, along with a research and development team, to spend an intense three years creating and perfecting — with the help of Proto Labs’ rapid manufacturing services — the design of what would become a game-changing new line of sailboat winches. These now award-winning winches would also eventually be used on sailboats that would win or be competitive in several notable yacht races and regattas worldwide.