The life jackets on 'permanent' loan from the Wooden Boat Festival were trialed by some volunteer crash test dummies on a recent warm afternoon, and we can report that there were no drownings.  Our junior dummy said that the small size with the built in crotch strap is the only comfortable life jacket he has worn, and there is so much flotation in the larger sizes that a 'medium' was adequate to keep our extra large dummy safe.