I have a 1995 Hunter 29.5 which I race in the Jib & Main class. This year the LMPHRF is requiring four girth measurements of the mainsail to handicap the roach of the sail. Not knowing this before I put my boat away for the winter my mainsail is shrink wrapped inside the boat. My mainsail is made by UK and is original to the boat. If anyone already has these measurements it would be greatly appreciated. They are: MGT - the length of the girth of the mainsail taken at 7/8 of the leach from the clew, MGU - same description but taken at 3/4, MGM - same description but taken at 1/2, MGL - same description but taken at 1/4.