Old Challenger 21 runs 2010 Catalina Ski Race.

The Gus (Vern Gust) (20.8' Challenger) The George Linder design lives on!
This boat has seen LOTs of ocean racing.

Great vid. http://www.vimeo.com/13516689

you'll see at 14:11 Challenger 21 Boat P6 at the end of this terrific skirace video.

The featured boat is a 43 foot Eliminator with a Larry Smith-designed Scarab bottom.

Oh and why isn't there any ski-racing on the East Coast ?