Thanks for posting the plans Andrew. I have, somewhere, the story directly from Scott Christensen who was friends with Ken Willard and there when Ken tried to fly the Poolboy from his pool.... funny stuff. I will see if I can post it here as you would all appreciate.
Bob - I know exactly what planes / magazine you are referring. Was it ths Shearwater? The cover had both Ken and Scott in it as they were the ones who designed it.
Brian