We noticed that you're using an unsupported browser. The TripAdvisor website may not display properly.We support the following browsers:
Windows: Internet Explorer, Mozilla Firefox, Google Chrome. Mac: Safari.

Cayman Marine Lab

| Georgetown, Grand Cayman, Seven Mile Beach KY1 1203, Grand Cayman
+1 345-916-0849
Website
Save
Review Highlights
The best dive operation in Cayman!

I can't say enough about diving with Tom. He is experienced, knowledgeable, safe and fun. We have... read more

Reviewed 3 weeks ago
Nicole B
,
Oregon City, Oregon
Tom is the best

My Dad and I have been diving with Tom for over 20 years. No one is better. He is very attentive to... read more

Reviewed 22 August 2017
Kyle J
,
Bossier City, Louisiana
Read all 336 reviews
Map
Satellite
Map updates are paused. Zoom in to see updated info.
Reset zoom
Updating Map...
Overview
More
27 Years experience as the only diving marine biologist in the Cayman Islands. Experience and knowledge are your ticket to the best small boat diving vacation in the Cayman Islands. I look forward to spoiling you and your family very soon.
  • Excellent96%
  • Very good1%
  • Average1%
  • Poor1%
  • Terrible1%
Travellers talk about
“tom byrnes” (64 reviews)
“lion fish” (37 reviews)
“his son” (20 reviews)
LOCATION
| Georgetown, Grand Cayman, Seven Mile Beach KY1 1203, Grand Cayman
CONTACT
Website
+1 345-916-0849
Write a Review
Turn Your Opinions into Points!
Turn your opinions into JPMiles
Turn your opinions into PAYBACK Points
*You can enroll in only one programme at a time to earn rewards for reviews.
JPMiles / Payback Arrow
50
JPMiles / Payback Arrow
Reviews (336)
Traveller rating
Traveller type
Time of year
Language

1 - 10 of 334 reviews

Reviewed 3 weeks ago

I can't say enough about diving with Tom. He is experienced, knowledgeable, safe and fun. We have all different experience levels in our family. Tom easily managed all of us and tailored his approach to each individual needs. We dove every other day for the...More

Thank Nicole B
Reviewed 22 August 2017

My Dad and I have been diving with Tom for over 20 years. No one is better. He is very attentive to both experienced and new divers. He always works hard to make sure that you have the best dives when you go.

Thank Kyle J
Reviewed 16 August 2017

Tom is the consummate professional, passionate about marine life and diving. he shares his passion and knowledge in the warmest and most unassuming way. You feel at home the moment you meet Tom and you know that he will guide your dives with expertise in...More

Thank Debbie W
Reviewed 25 July 2017 via mobile

My 2 teenage kids and I went diving with Tom. We live in south Florida and dive regularly so we didn't want the the typical dive charter dive trip with 30 other divers. Tom took us to a beautiful reef location on the "wall". We...More

Thank jweger1
Reviewed 30 May 2017

Diving with Tom, Danny and Violetta was fantastic! They were excellent and worked hard to ensure we had the best experience possible. I am recently certified and this was only my second vacation diving so still pretty much a rookie but the crew all helped...More

Thank Chris_RoyalOak
Reviewed 28 May 2017

Since Tom was out of town, we got to dive with his son Danny and the other Dive instructor Andrew. Like father, like son apparently! I've been diving for 8 years and this company does not disappoint! My boyfriend finished his open water course on...More

Thank Lbarnsey
Reviewed 28 May 2017

My wife and I had gone to Tom before for diving years ago and had a great time on several dives. We wanted to do so again on our recent visit because our last trip had been so amazing. We went on a dive with...More

Thank Annie M
Reviewed 12 May 2017

In Grand Cayman to do some work on the condo. Was able to sneak out for a couple days to dive with Dr. Tom. Met some nice divers on his trips and enjoyed his spicy version of New England humor. He runs a great safe...More

Thank Fishdude
Reviewed 8 April 2017

Just returned from another great Cayman Island dive trip - as always, a real highlight was diving with Tom Byrnes and Cayman Marine Lab...It was esp enjoyable this year because weather conditions enabled us to dive extensively on the South Side, which is terrific diving...More

Thank Heckelman
Reviewed 16 March 2017 via mobile

Once again great trip to Grand Cayman Diving with CML always a fun time ! Appreciate the expertise and sense of humor. Thanks again Tom

Thank Cacdiv
Ask a question
Questions & Answers
staceyws
10 March 2015|
AnswerShow all 2 answers
Response from Mark M | Reviewed this property |
I agree if you want to enjoy the island any thing you can do ahead of time will cut your lesson time. This will give you time to enjoy a few dives after your open water testing
0
Votes
Wayne S
14 January 2015|
Answer
Response from cmlcayman | Property representative |
Hi Wayne, we are very close to SS and our 2 tank rate is 110. Yes we can arrange a pick up. Tom
0
Votes