It was the Dub Parker Pro Nationals,held on Lake Parker. The F-888 is Tim Small with a 2 cyl 2 pipe Konig.The other Yale has an altered number on the deck,F808? It looks to have a Konig 700 on it. This may be a boat that Elmer sold to someone? The driver does not look like Jeff Hutchins to me. I'm pretty sure Trebor Billiter won 500 hydro that weekend