Island Boat Adventures provides boat tours to Egmont Key and the Gulf waters, including snorkeling, dolphin watching, shelling, sunset cruises, Shell Key adventures, ash scattering, and private charters. With over 15 years of experience, their USCG credentialed crew offers fun, affordable family experiences near Tampa Bay, St. Petersburg, and surrounding areas, emphasizing customer service with the motto 'Come as a guest, leave as a friend'.

Sandy Toes Boat Charters is a boat charter business based in Gulfport, FL, offering charters departing from Gulfport with contact via email and phone.

Dolphin Snorkeling Cruise is the oldest and largest Egmont Key snorkeling and dolphin boat company in St. Petersburg, Florida, offering family-friendly half-day boat tours including dolphin watching, snorkeling, shelling, sightseeing, and exploring Egmont Key or Shell Island. They operate custom-built single-hull boats from Gulfport, FL, serving areas like St. Pete Beach, Treasure Island, John's Pass, and Clearwater Beach, with Coast Guard certified captains, onboard bathroom, and snorkel gear provided. Tours run 3-4 hours, 7 days a week, weather permitting, with reservations required.

Gulfport Dive Center is a scuba diving center in Gulfport, Florida, with over 12 years of professional experience. They offer scuba classes for all levels, affordable gear, air and Nitrox fills, equipment services, local charters on their own 32ft Twin-Vee Catamaran 'Bubbles Up' to artificial reefs and natural ledges in the Gulf of Mexico, east coast and Keys charters, and group diving trips to exotic locales.