older cats generally have low aspect sail plans, shorter masts- longer booms
took them awhile to work out higher aspect rigs were better for cats
474 is 1970's? design
supercats 1980's?
most Boston Whalers
don't even have masts...
https://www.google.com/se…=WtW-T4jyN6bmmAX04sG1Cg
Edited by erice on May 24, 2012 - 06:47 PM.
