Florida Keys Community College hosts a once-in-a-lifetime opportunity to dive with Fabien Cousteau, ocean explorer, environmental activist and star of PBS’ acclaimed series Ocean Adventures.

Dive on the USS Vandenberg; maximum 20 divers on 8 a.m. dive. Advanced certification required. Two-tank dive includes equipment and refreshments.

Later, Expo open from 6-10 p.m., at Tennessee Williams Fine Arts Center.

General and VIP tickets available at keystix.com. Discover live sharks and the scientists who study them.

click here for ticket information

For more Key West attractions and daily Key West hotel discounts, visit keywestfinest.mobi on your smartphone. Click here to download the Key West Finest Places app for your iPhone, or here for your Android phone. You can also join the Key West discussion at conchfish.com