10% down is a norm if you go through the dealer because then they get there 10% of the sale and the rest goes through the finance company SO if you get your own lender to cover the complete cost then you dont need the 10% down or if you go through the dealers lender you will need the 10% down…..make sense?
Watch the rates. When I bought my last boat the boat loan rates were much higher than auto loan rates. My bank allowed me to borrow against my Explorer as a used car loan rather than borrowing against the boat at a higher rate. Just an idea to throw out there.