The Boomerang 20 has always been a sort of unsuspected classic. This, apparently has been enough to cost Graham a few sales, so he's a swing-keel version to overcome the problem. The pivoting keel has the cast-iron ballast in a bulb at the end of the fin, the keel retracting with the aid of a wire line. With the model change Graham has seized the opportunity to improve a few other areas as well. Instead of the swinging rudder of the lifting keeler, there's now a Bethwaite built dagger rudder.
Windows now run the full length of the coach roof, which updates the appearance.
And there's a potpie too and a new interior layout. The full interior deck head liner has foam insulation. To offset the weight increase, sail area is up, from 183 sq ft. The way he sees it, the racing skipper can use the extra mast bend if he wants it, while it makes no difference at all to those not interested in performance. It looks like a drowning fat pig.