Hi
Chartering a cat in St. Maarten, you will have a blast. I am going to try and give you some must dives, and then you can ask me specifics if you like.
Must dives are Saba, Statia(St Eustatius), St Maarten/St Martin
Saba
Diamond Rock
Eye of the Needle
if the weather allows Green Island
Statia
Charlie Brown
Double Wreck
St Maarten
If the weather allows
Hens and Chicks
Tintamare aka Flat Island
There are a couple tid bits of info that i think you need to know. Saba is located 28 miles south of St Maarten. It is pretty easy to get to and basically if you are leaving from Philipsburg, you would just head south. Based on the fact that you are chartering a cat you might be leaving from oyster pond or possibly Marigot.
If you are departing from Oyster Pond, you would have to go right past Hens and Chicks heading south to head towards Philipsburg. If you are heading toward Marigot you would have to pass Tintamare aka flat island on the way there from Oyster Pond.
I would recommend heading to Saba first and then on to Statia. It will make for an easier sail if you take that route. In January it will more that likely let you run with the swells most of time.
If you would like to see a list of St Maarten Dive Sites
check out
If you have more questions please let me know.
Regards
Jason
stmaartendivers.com