Duracell Project: Designing an ergonomic cockpit in port and during maneuvers


Matt is working on the new Duracell cockpit benches and coamings. A well thought out project, in order to sail and live optimally on his future cruising yacht.

Positioning the winches correctly

To make sure the cockpit of his former 60-foot ocean racer was modified to make it a cruiser, Matt once again went through a full-scale model. Using OSB panels, he reproduces in place the geometries he plans to make later in composite.

He began by extending the roof's lateral supports to the entrance of the cockpit, along the extension he had made of the roof. In the extension, he models the new coaming that will accommodate the 3 winches dedicated respectively to halyard and reefing operations, headsail sheets and mainsail and traveller sheets. These original models have fairly high headstocks and to improve ergonomics and the angle of arrival of the ropes on the winch, Matt decided to lower the coaming from its original level.

Comfortable cockpit seating

Then it's time to make the cockpit benches. Matt built them long enough to lie on, but also deep enough for people with broad shoulders. The backrest is short but high enough to remain comfortable.

Play on the angles

While the first test on starboard offers some significant angles, both from the coaming to the outside of the boat and between the backrest and the bench seat, Matt takes advantage of the dummy on port to test another configuration. With the coaming parallel to the waterline and a more upright backrest, the ergonomics seem better, especially for his companion's shorter legs. There will probably be a footrest to imagine.

There's no need to rush into decisions that are essential to the ergonomics and life of the future sailboat. So Matt is giving himself time to try out different seating and working positions on the winch and will be looking at other work first.

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