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Address: Crown Bay Marina | Suite 310-426, 00802, St. Thomas
Phone Number:
+1 340-774-2001

Blue Island Divers is the premier choice when diving in St. Thomas. Take...

Blue Island Divers is the premier choice when diving in St. Thomas. Take the road less traveled and dive pristine reefs, historic shipwrecks and explore the underwater world with us! We have over fifty dive sites that many dive operations do not touch due to our convenient and excellent location. We can take you farther and deeper with less time on the boat and more time underwater. Blue Island Divers is a small operation that will cater to your specific needs as a diver, snorkeler or student. We offer personalized diving that cannot be beat in St. Thomas. Come dive with us today!

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TripAdvisor Reviewer Highlights

Read all 265 reviews
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  • 242
  • 14
    Very good
  • 4
  • 2
  • 3
Octopus! Eels! Stingrays!

My husband and I love cruising and cruises tend to go to St. Thomas. This is our third dive with Blue Island and we keep using them for a reason – they are really good! They are... read more

5 of 5 bubblesReviewed 4 days ago
North Carolina

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265 Reviews from our TripAdvisor Community

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Showing 265: English reviews
North Carolina
Level Contributor
117 reviews
67 attraction reviews
common_n_attraction_reviews_1bd8 94 helpful votes
5 of 5 bubbles Reviewed 4 days ago NEW

My husband and I love cruising and cruises tend to go to St. Thomas. This is our third dive with Blue Island and we keep using them for a reason – they are really good! They are also convenient for cruise ship passengers since their office is in walking distance of Crown Bay and they will pick you up if... More 

1 Thank Not_Penelope
Seattle, Washington
Level Contributor
110 reviews
11 attraction reviews
common_n_attraction_reviews_1bd8 26 helpful votes
3 of 5 bubbles Reviewed 2 weeks ago

Dive sites were ok and visibility was 60-80 ft. Bottom time is limited to 45 minutes and max depth was 65 ft. Water temp 80 degrees. The biggest problem was old style BC's with no integrated weights, everyone had to use weight belts. Also no computer or timing devices provided, so no way of keeping track of bottom time and... More 

Thank Dennismc2015
Harrisburg, Pennsylvania
Level Contributor
44 reviews
24 attraction reviews
common_n_attraction_reviews_1bd8 12 helpful votes
5 of 5 bubbles Reviewed 18 December 2016

Mike, the boat captain, and Max, the Dive Instructor, were both A-MAZ-ING!!! They were friendly, fun, knowledgeable and since we are not certified but regular divers, they allowed us to just follow the rules without hand-holding. We dove with a certified couple also and we all had fun. We saw so many different kinds of fish, eel and coral. We... More 

1 Thank BarbieJF
Sydney, Australia
Level Contributor
30 reviews
9 attraction reviews
common_n_attraction_reviews_1bd8 11 helpful votes
5 of 5 bubbles Reviewed 13 December 2016 via mobile

We like to choose our boats and dive team carefully; no crowded boats, experienced staff that are helpful, fun and want to share their knowledge. Safety is primary. We found Blue Island Divers met all our criteria. Day 1 had 4 divers. One couple was experiencing diving for the first time and we are logged thousands of dives. On some... More 

1 Thank Canberrayankee
Tulsa, Oklahoma
Level Contributor
10 reviews
3 attraction reviews
common_n_attraction_reviews_1bd8 20 helpful votes
5 of 5 bubbles Reviewed 10 December 2016

My wife and I had a chance to dive with them as we came through on the Regal princess for the day. They were awesome.. we lucked out and got a private charter. So Max the DM and his wife lead us around on two 35-40 foot reef dives. Could not asked for a better time. Plus they were very... More 

1 Thank stantonfinancial
Level Contributor
52 reviews
8 attraction reviews
common_n_attraction_reviews_1bd8 27 helpful votes
5 of 5 bubbles Reviewed 28 October 2016

This was out third year in diving with this outfit. They have so many dive sites that you never have to go back to a previous one, unless that is what you want. We dive about 10 dives a year with them and there is always something new as well as the ability to revisit favourite 'old' spots. The crew... More 

2 Thank Dkaljuvee
Sacramento, California
Level Contributor
11 reviews
6 attraction reviews
common_n_attraction_reviews_1bd8 7 helpful votes
4 of 5 bubbles Reviewed 25 October 2016

Arrived on the Celebrity Summit and after a short walk arrived at the office for Blue Island where we were met by our crew for the Day (Mike I think was diving with us, Killians partner( I suck with names, sorry guys). After a bit of paperwork we were off with one other diver. Wit Concrete was the first dive... More 

2 Thank sfdtiller
La Jolla, California
1 review
common_n_attraction_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 29 August 2016

We had some exceptional weather that allowed going to some deeper water reefs that are rarely visited - really nice diving, very professional all the way around. Makes for a really great experience.

2 Thank wgerwick
St. Thomas
1 review
common_n_attraction_reviews_1bd8 2 helpful votes
5 of 5 bubbles Reviewed 4 August 2016 via mobile

I would highly recommend Blue Island Divers for your St. Thomas diving experience. Everyone was extremely professional and supportive. They wee able to put together an advanced dive for my husband to the WIT concrete ship wreck site in less than 24 hours. Max, the dive instructor, was great. I am a beginner diver and have of been diving for... More 

2 Thank moncike
Sacramento, California
Level Contributor
48 reviews
31 attraction reviews
common_n_attraction_reviews_1bd8 47 helpful votes
5 of 5 bubbles Reviewed 18 July 2016

I had the pleasure to dive with Michael and G. Sorry forgot the others crews name. They picked me up on time from the cruise ship dock and dropped me off on schedule. Excellent guides ,and dive briefings. Very professionally run and made for a pleasant experience. Thanks guys truly appreciate it.

2 Thank Scuba G

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Typical questions asked:
  • Will you pick up and drop off at my hotel?
  • I have a family of 7. Can your tour accommodate all of us together?
  • How should I dress for this tour?