You might want to talk to Kim Bedall (?)...she is the pioneer and most important provider of whale watching
boats in Saman?...if you offer something special, perhaps you can strike a deal.
I do know that this year a friend of mine went out there and could not find a boat.
However, there are hoops to jump through...So start now getting your ducks in line.
Luck to you....it is an amazing experience.
HB