I believe many have found that sponsorship in catamaran sailing is hard to find. It quite often is not worth the time investment in getting it and the effort associated with providing them with advertising. Make sure its at a level that is worth it to both parties.

However, if you feel so inclined, many of the sailors who have gotten sponsorship usually have an "in" with a company, and usually its a company that has significant funds. Talk to your friends and people you know first.

When Ellen MacArthur was getting started, she sent 2,500 letters to potential sponsors, and only 2 replied. So keep in mind its not that easy.

Brian