"A big suction cup? A sharp nail? "

Hey, a suction cup would be cool! Like jamming a giant toilet plunger on the hull. Whap!! Gary, could you do that?

The underside of the hulls have a lip so the end of the Solo~Right is adapted to fit against it. Most of the weight is handled by a couple of lines leading upward from the stick so the pressure against the hulls is fairly minimal.

Sheldon