Free: Contests & Raffles.
Nice looking mold. In the future though (if you hope to sell dekes) I would use something other than the toilet to display your wares. :Some people classify divers as s**t ducks, so it may be fitting to display them on toilet stands.
That looked like a piece of TREX for the Keel...
I'm using the same thing too. Great weight to it and lasts way longer than wood