Still looking for an answer to an ealier question; is there an active European or Australian turnout in a two-man 18-20 foot non-spin boat?
I can think only of the Dart 18 catamaran, but I'm sure that that is not what you have in mind.
Other then that, no.
Everybody has gone to spinnakers, A-cat is no 2 person boat and the only non spi 2-up boat that isn't totally dead, besides the Dart 18's, are the Hobie 16's.
Wouter
Wouter Hijink Formula 16 NED 243 (one-off; homebuild) The Netherlands