The Cayman Marine Lab is a marine eco-tourism and adventure diving operation. Run by a marine biologist, it was founded in 1975 and boasts 28-foot dive boats. 

The Cayman Marine Lab offers North, South and West Side dives, as well as one-tank dives, night dives, private charters and equipment rentals. University credits and a range of merchandise, including hats and t-shirts, are available.