This isn't a strictly catamaran race, but I know a buddy from Wrightsville and I are going to go. Sounds like it could be a lot of fun. We are both on single handed H16's and I think one or two more are going to be there. Depending on how many show up we may get a cat class, or we'll be sailing portsmouth with the dinghys. Might be something to check out. It's next weekend.

http://www.piratesonpungo.org/bash.html