North Sails NEWS

Story Contributors: Giulio Desiderato, Zeke Horowitz, Allan Terhune


Mainsail Trim

In this J/70 Webinar class champions Giulio Desiderato, Zeke Horowitz and Allan Terhune talk in detail about mainsail trim and onboard communication.

Topics covered include:

  • 3:02 How do you do your initial J/70 setup
  • 7:35 J/70 Controls. Which and How to Use?
  • 37:24 J/70 Light Wind
  • 47:15 J/70 Medium Wind
  • 53:39 J/70 Strong Wind
  • 1:03:30 J/70 Downwind

Learn more about North Sails fast J/70 designs.

Story Contributors

Let’s Talk J/70 | Mainsail Trim headshot
Giulio Desiderato

One Design Expert — Carasco, Italy

Giulio started working for NS in 2015. He graduated in Economics and Commerce and then competed for several years in the 470, participating in three Olympic campaigns.He won the Italian title twice and earned a spot on the podium three...

Let’s Talk J/70 | Mainsail Trim headshot
Zeke Horowitz

One Design Expert — Annapolis, Maryland

Zeke Horowitz grew up in Sarasota, Fla. where he quickly took to sailing and began racing in the Optimist Class at the age of nine. His Optimist racing took him all over the world and inspired his passion for sailing...

Let’s Talk J/70 | Mainsail Trim headshot
Allan Terhune

One Design Expert — Annapolis, Maryland

Allan has been with North Sails since 2007 and serves as North American One Design Manager. Allan Terhune, Jr., has won 14 National and Continental Titles (in the Lightning, Flying Scot, MC Scow and Thistle Classes) and was crowned the...

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