Pretty hard to do on your own without a lot of scouting or a guide. The guides are likely all booked up by now, but it wouldn't hurt to call around and ask. The birds are there for the taking though but again, it's a tough place to hunt on a whim. Are you at least familiar with the water and do you have a sea worthy boat?
Sporting the Ambusher Layout and the Sprigtail Pirogue by Core Sound Layout Boats. "By the time they see you, it's too late."