Hmmm... I see where yer' goin!
Truthfully, I think it sounds like fun. Practically speaking the one-fly contest is a similar thing without leveling the field down to the materials. Even though we'll be wound pretty tight from the winter's cabin fever, you could theoretically unleash this on the second morning of the spring clave... tying at yout place?
I know a beach I'll bet folks haven't fished before (I'd sit out) or we could pick a beach EVRYBODY has fished. The way fish move in and out, I don't think the beach really matters.
Let's think about it, sounds like fun.
And we gotta cast lefty!