Dive Tours

Two Tank Dives

Scuba Diving in Saint Martin is fantastic.  Saint Martin dive sites include wrecks, canyons, lava tubes, healthy reefs and tons of marine life. In late winter we often dive with dolphins and have had close encounters with Humpback Whales. Turtles are regulars on our dive sites, as are sharks and eagle rays. For macro photography and for those of you that just love the small stuff, Saint Martin has sea horses, nudibranchs and a wide variety of other small critters.

Macro Photography in St. Martin

Macro Photography in St. Martin

Octopus Diving, is the only St. Martin dive center that offers 2 tank dive trips, twice per day.  Our morning dive trip departs at 8:30 am and returns around 12:30 pm.  The afternoon dive trip leaves at 1:30 pm and returns at 4:30 pm.  Our 30ft. dive boat “Octopussy”, is reputed to be the best custom built dive boat in St.Martin / St.Marteen (some say the Caribbean).  Even with her spacious 11ft. beam, we still only take out  6 divers per trip, offering a true breath of fresh air in the diving industry with regards to customer service. Our boat is fast and comfortable allowing us to dive on both sides of the island, at the best sites each and every day.

Providing true VIP service means we take your equipment to the boat and set it up. If you would like to set up your own equipment, please let us know. Then, after a quick boat ride, we give you a full dive briefing, help you in and out of your equipment, do a pre dive safety check and make sure that you are on your way to an awesome and safe experience with one of our seasoned professional dive guides.

Our Custom Built 30ft. Dive Boat

Our Custom Built 30ft. Dive Boat

After the dive we help you out of your gear, up our custom built dive ladder and back onto the boat.  During the surface interval (normally 30 – 45 minutes) you will relax in the bow of the boat enjoying complimentary oranges and refreshing drinking water while we prepare for the second dive.  Surface interval entertainment is provided by our Sony Marine radio with i Pod hook up.

After the surface interval we are off to a different amazing site where we make our second dive. Upon our return to the dive shop in Grand Case we ask our guests to kindly go back to the diving center while we get all the equipment off the boat and then rinse and hang it up for you.


Our Brand New Dive Boat "Kraken"

Our Brand New Dive Boat “Kraken”

The fact that we leave at 8:30 am and 1:30 pm allows us to have first pick of the best dive sites.  Remember, if you don’t like to get up early on vacation, just join us for the afternoon two tank dive, where we also dive all the best dive sites St.Martin / St. Maarten has to offer.

Our modern, well maintained rental dive gear is serviced regularly and guaranteed to be in good working order. With the increased cost of luggage on flights these days, why not leave your BCD’s and Regulators at home and use our equipment? If you like, just bring your own mouth piece and we will change it for you.


Private Charters

For the true V.I.P. experience we offer Private Diving or/and Snorkeling charters. All equipment is included as well as beverages and snacks from our store.  Private charter itineraries are weather permitting, full day tours can be tailored to your needs and dive/snorkel experience.  

Please Contact Us for booking or information.


We look forward to sharing the underwater world with you here in beautiful Saint Martin!