I would suggest you get to know your LHS employees, they can be a great asset. The reason I mention this is you were apparently at the LHS (or perhaps you called there) to get a prop for your Blast yet didn't ask them if the Vee prop would work on your Blast. The hobby shop guys should be there to help out customers with those exact types of questions. LHS also might have some good information where to get together with other RC boaters or places to fly your plane.