Resurrecting an old thread!
Has there been any more headway with respect to small multihull PHRF?

A bunch of us are sailing in the Governors Cup Regatta this weekend with the local YC and I made the mistake of reading the NOR. There will be a staggered start based on PHRF. The good thing is that the wind will build later in the day, giving the multis a great advantage, if we can provide some numbers.