I do not know if they in Texas but the Sea Scouts would be a great organization to contact. Sea Scouts, BSA
It is part of the Boy Scouts so they share the same aims and goals but on the water. It should be a very simple process. You contact through their web site and they put out the call to their groups. They might not be in the Dallas area but I am sure they might be on the Gulf. For a good boat they might travel far for one.