Shore diving in T&C?

[knfmn]

I'll be in Providenciales with my wife and a couple of friends in early October and wondered if there is any shore diving available? I plan on doing at least one day of boat diving, but like shore diving as well, if it's available.

Does anyone have suggestions for good dive shops/boat operations? What are the "can't miss" sites to try to get to?

Thanks for all the help in advance,

Kristopher