Two competing teams used my F40 cat hulls that year. One was a tri and this one was a cat. This is a video about David’s cat. www.rocexpedition.com/
That crack in the bow was alarming. Clearly no triaxial nor uni glass was used. They declined laminate design.
I was surprised how heavy and low tech the items like rudders or hatches were on these rowing multis. I was retained to do a design for a trimaran for ’13 but Roy skipped out without paying, so the design sits.