How big? 6'6" 280#?

I'm 6' 200#s and have sailed my N20 alone. I've single handed it when crew turns out to be less than usefull; one race while doing everything and trying to encourge "crew" to just throw-up already.

With only half the crew weight on it, it is "twitchy"; not a-class "twitchy" but twitchy.