Advanced Sail Trim Clinic | Modern Sailing

Advanced Sail Trim Clinic

One Day, 9am - 3:30pm

Learning how to control the shape of your sails will greatly enhance your sailing experience. Whether you are a competitive racer or an efficiency-minded cruiser, this course will teach you the skills to maximize speed and balance on every point of sail within a variety of conditions. After a short discussion about the art and science of sail trim, you will receive hands-on practice and learn when and how to adjust sheets, traveler position, jib lead, halyard tension, cunningham, outhaul, vang, and backstay to optimize your boat's performance under sail.

To sign up for this clinic, contact us or click the link below.

Cost for Members: 
$310
Cost for Non Members: 
$370
Prerequisites: 
Members: Sportboat Fleet Rating, OR Silver Fleet Rating, OR ASA 103 certification, or equivalent experience.

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  • Steve Hood, Basic Coastal Cruising

    I would definitely recommend Modern Sailing to anyone who is interested in learning to sail the right way.

  • Trudy Flores

    Captain Jeff Cathers is really cool. I had such a great time on the Farallones Day Trip. It was actually my very best day of 2020. Thank you so much for coordinating the trip.

  • Mike, Santa Rosa, California

    All of the courses and my instructors (JT and Stan) were extremely professional and full of knowledge and experience. I found I was able to learn from their experiences beyond the scope of the courses, and look forward to future opportunities to do so. I would highly recommend Modern Sailing to anyone.

  • Jessica Zittere, Member

    The Full Moon Sail with Skipper Bob Gutsgell was Ah-Mayzing!! The group dynamic was lovely and the views spectacular. I can't say enough good things about the experience. Thanks so much for the wonderful Club Sails, they are really great.

  • Lisa Butzer Wilde

    Thumbs up to (Club Skipper) Geoff (Love) and his wife Laura. I went on my first Club Sail on Sunday, January 18, 2026. They were terrific!

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