So... what's it cost to store a boat on the islands?
Make the guy a deal... you will charter the lot on an afternoon when they almost certainly don't rent boats for 25% of retail for 6 weeks.... get the newbies and go chasing.
As I said...it's a paddle and the boat is getting warm. If you pull it off with 6 people under 30... I will send you a case of your favorite!