Any one have or know where i can buy or rent a Berkeley template 203-H-02520.?  The old man has been collecting parts to build a river boat for alot of years and we are trying to help him realize the dream. He's 72 and want to fight the river one last time.  I myself have never messed with a jet boat. But doing  my best to geter done. We need to cut a hole in the right place the first time !!   Any suggestions are appreciated! Im not familiar with the jet comunity.