The Notice of Race for the 39th Annual Opera House Cup Regatta, August 21, 2011 is available HERE.  

CRF RATING --- All OHC participants must have a current CRF rating.   Your CRF measurement form must be received by Nantucket Community Sailing prior to the regatta.    In order to obtain your CRF rating, complete the CRF application form and submit it to:
   Chris Wick
   PO Box 319
   Mystic, CT  06355
   email:  mischief@snet.net

The 2011 CRF application form can be downloaded here.