Hi Guys
I'm also very interested to find out how the mossie will perform with a fat head main. So far from what I have read you chaps in Oz have been against the idea since the initial experiment which was not to succesful as I understand it.

We in S Africa have spent many hours, days, weekends over many many beers talking on this subject. The one idea (I like) is to bring the mosquito into line as to what is happening currently with all the other cat classes on the market.

Introduce the fat head main, make the boom shorter so that sheeting of the main will be off the clew of the main. Boom can then be lighter. Still keep the same sail area. I'm sure that this type of sail shape will perform beter over a wider wind range (6 to 25 Knots) as opposed to the old pin head shape over the same wind range, which is the range of wind we normaly race in.