Scuba Diving, Snorkeling, Dive Certifications, & Private Charters

Because two tanks are better than one! Diving in the beautiful waters around St. Thomas, whether it’s your first time diving with us or your 40th, there will always be something new to see!

We offer two sessions, morning and afternoon.  In general, our morning sessions are usually booking only certified divers.  Our afternoons are generally a mixed boat of divers, discover scuba participants and students, snorkelers, and riders.  For families or groups that have mixed interests, the afternoon boat is perfect to take everyone out on one boat.

Night Diving : Explore the ocean floor around St. Thomas, U.S. Virgin Islands at night! Night diving in St Thomas offers a vast array of viewing opportunities that are rarely possible during daylight hours. Be prepared to leave in time to watch the sunset on the water. Swim, snorkel, or relax while you watch the sunset. Once it begins to get dark, it’s time to gear up, grab your flashlight, get a quick dive briefing from your professional guide, then do a giant stride into the ocean for a great night life experience after dark.

Unforgettable Caribbean Snorkel Adventure! The crystal clear waters of the Caribbean are filled with an abundance of beautiful marine life and we want to show it all to you!

Have you ever wanted to give Scuba Diving a try? Get a crash course in scuba diving! With this course, you can do just that in a half day.

If It’s been a while since your last dive, get a little tuneup prep and go for a dive with an instructor in St. Thomas, U.S. Virgin Islands!

There’s also a ReActivate certification option with eLearning to brush up on your knowledge with online review of dive theory and safety information. Breeze through the information you know well and study at your own pace the topics you need to relearn or refresh your memory. Then on dive day, spend your pre and post dive time with the instructor brushing up on items you are concerned about, reviewing hand signals and gear set up, and any other questions you have.  You will then also receive a new PADI ReActivate certification that will show in your credentials to show you’ve updated that original certification you earned many years ago.

Great Experience for kids! Not old enough to get certified but still want to experience scuba diving? Try joining us with our Bubblemaker option.

Want a longer diving experience for less money? Don’t miss out on savings with our multiple day diving packages in St.  Thomas, U.S. Virgin Islands! Dive at any time, on any day!

Celebrate a Special Day on the Water in St. Thomas during your HALF DAY private charter, perfect for families and special occasions! Your half day trip includes stops at two different dive/snorkel sites!

Enjoy a truly special day on the water during your full day private charter, perfect for families and special occasions! Your full day trip includes stops at up to three dive/snorkel sites!

Become an Advanced Open Water certified diver! Complete your Open Water Dive training and then come advance your skills with this course.

With an Open Water dive certification, you will be able to dive anywhere in the world to a depth of 60 feet. Become an Open Water certified diver!

Start your PADI E-Learning experience with Aqua Marine St. Thomas and begin reviewing your theory online, at your own pace, for your convenience.

“Challenging” and “rewarding” best describe the PADI Rescue Diver course. Become a Certified Rescue Diver in St. Thomas, U.S. Virgin Islands!

Become a certified diver! This course is enables you to be a fully certified Scuba Diver.