Randy’s Thistle Resources

 

 

Basic Tuning for Racing

 

 

Basic Tuning

 

One thing all Thistle sailors know is the importance of boat speed. Hours of time and thousands of pounds are spent on our favorite and we all want to win.

So how do we get that elusive edge?

One thing we should all realize is that as the wind changes, from nothing to very windy, we must adjust the boat accordingly.  Different sails, hulls and foils, all need to be adjusted in different ways.

For a starting point, check out these sources:

North Sails (Fisher)

 

Use this if you have Greg Fisher’s sails for the Thistle

North Sails (Proctor)

 

Use this if you have Ched Proctor’s sails for your Thistle

Quantum/Sobstad Sails

 

Use this if you have Quantum or Sobstad sails for your Thistle.  Sobstad took over the San Diego Quantum loft.

 

Gus Sails

 

Use this if you have Gus sails for your Thistle

Doyle Sails

 

This link has no tuning information, but they sell sails for Thistles

UK Sails

This link has no tuning information, but they sell sails for Thistles

All of these tuning sheets are proprietary information and are reproduced here from the maker’s websites.  Each sheet contact information and a link to the website for pricing, questions, design information, etc.  No recommendation is made here for which sails to use.  The best way to get fast in your boat is to use what your local “hotshots” use and duplicate the tuning information listed in these guides.  That way, you eliminate your guessing errors from the complex boat speed equation.

The most important starting point is to calibrate all controls on the boat properly. This means having an easy to read scale, one which can be seen easily when racing.

Some of the very best sailors may have the ability to guess quite accurately most of the settings during a race, but they will not remember all of the settings all of the time.

What you should be aiming to do is write down "on the boat", a list of the fastest settings for all controls in all the wind strengths. Only then can you quickly, accurately and with confidence, adjust your rig to the maximum boat speed for any change of wind strength.

 For more advanced information, a good source is Sailboat Racing with Greg Fisher.  This book was written by Tom Hubbell and Greg Fisher, the coaches of TCA-Coach, which is held at Thistle Midwinters each year.

All that you have to do now is "do it"!

For more information, you can email me.

 

 

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