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" Who's behind RDC".

We look forward to having a fantastic dive or Teaching you a Dive Course 

Come Dive and Train with Roatan's Most Qualified and Experienced Dive Staff and Facility. We offer Dedicated Boutique style diving with small dive groups, personalized valet dive service coupled with High-Quality Multi-Agency Diver Training through both PADI and SSI Dive courses from beginner to professional level. We offer 3 Boat dives daily to Roatan's Top Dive Sites from our Dixon Cove location with Nitrox available on-site.

Come see the difference!


We Offer :


  • Safety, Quality, Professionalism, Conservation, and Fun.

  • Boutique Diving with personalized service from our Dixon Cove location.

  • Dedicated Small Dive Groups with Covid-19 Protocols and Procedures.

  • Highly Experienced Professional Dive Guides

  • Roatan's most Highly Experienced and Qualified Instructor Staff

  • One convenient location for all diving, dive training, and snorkeling

  • Multi-Award Winning Instructor Trainer on staff  

  • Attentive Long Lazy Guided Dives 

  • Professional Dive Service

  • Enriched Air "Nitrox" available 

  • Amazing Dive sites on the 2nd Largest Barrier Reef 

  • FREE On-site parking and private dock

  • The closest Dive Operator to Mahogany Bay Port

  • SSI Scuba Training with FREE Digital e-Learning online

  • SSI Try Scuba/Scuba Diver & O/W Diver Training with FREE Dive Insurance 

  • PADI Scuba Training with e-Learning or traditional options

  • Confined Water Training site straight off the private dock - Deep & Shallow

  • Multilingual Staff with Training and Diving in English, Spanish and French 

  • 20+ SSI & PADI Specialty Courses available 

  • PADI Green Star Conservation & Business Practices Award

  • SSI Blue Oceans Environmental Awareness Dive Center

  • AWARE 100% Conservation Dive Center & Sponsor 

  • Stream2Sea Reef Safe Sunscreens & Skin Products On-sale

  • We offer Roatan's Famous Shark Dive

  • Night Dives on request - Min 3 Divers 

  • Fluorescence Diving & PADI Specialty Training

  • Free Off road Parking at our Dixon Cove location

  • Plus Much, Much more.....



PADI and SSI Courses from Beginner to Professional Level

 coupled with Excellence Award Winning Staff oversee

all the Dive Courses are to the Highest Standards and Quality 

with Roatan's most Experienced & Qualified Dive Professionals. 



“With over 23 years of experience in the diving industry, and diving in Roatan why look elsewhere,

we will not be matched for local knowledge and experience.

We don’t just take you diving, we create dive vacation memories.”


“Come see the difference"

We are All

" Thalassophiles"

Noun (tha-lasso-phile)


Roatan Dive Center


Roatan Dive Center is owned and operated by husband and wife team Gary and Mary Miller at its location in Dixon Cove.

Gary is currently an SSI Instructor Trainer and previously an Award Winning Quadruple Platinum Course Director.

He has been a full-time Dive Pro in the dive industry for over 23 years and has recorded over 12,350+ dives on Roatan and the Bay Islands and close to 2,500+ Diver Certifications, so you’re in safe hands. Gary is also a U.S National Board Hyperbaric Dive Medic and EMT-B 

and SSI React Right & EFR Instructor Trainer.

Gary oversees all the Diver Training and Dive Operations to a high standard and high level of safety.

He teaches over 40 SSI and PADI Dive Courses, which are all taught to a higher standard than required - Simple! 


Gary’s wife, Mary, is an Assistant Instructor & Divemaster and has been working in the industry for over 20 years.


Their Dive Center boasts quality dive equipment, compressors, and a quality purpose-built Dive Center with Multi-media classrooms, an equipment storage area, two indoor changing rooms, bathrooms, showers, a dedicated camera table and a retail area. The availability of Nitrox is coming soon!


The Dive Center location is waterfront, so there are no long walks to the boats. Additionally, there’s parking next to the dive center with direct road access, so there are no dirt roads or parking issues.


Roatan Dive Center’s Eco-Divemaster Internship is often imitated by others, but it’s the original, comprehensive Internship that you need to sign up for. Avoid the copycats!


What we do :


We set up your dive kit on the boat before the dive and change tanks for you between dives. At the end of the day we disassemble and rinse the dive gear for you.


High-quality, well-maintained rental equipment


Boat groups are small so you get individualized attention


Dive profiles are tailored to the group’s certification level, skill level and interest


Longer bottom times for divers with good air consumption


Buoyancy and dive advice is always free.


Below are a few key pieces of information that you should know.


Our dive trips leave at 8:30 am for a 2-tank dive and at 2:00 pm each day.

We ask that you arrive 30 minutes before the boat leaves so we have time to fit your gear and complete any necessary paperwork.


Roatan is in the Central American Time Zone, which is one hour ahead of Eastern Time and “cruise ship time” during the months of October to May. We operate on local time, so please plan accordingly or you will miss the boat.


If you are driving in, please allow sufficient time for traffic, particularly during high season.


If you are diving, please bring your certification card, or we can’t take you diving. If you are PADI-certified we can look up your certification online.


If possible, please book in advance. In order to offer Valet service, we take a maximum of six divers on the boat at a time and we do get fully-booked, particularly during high season.


Our rental equipment is extremely well-maintained. You may find it easier and more economical to use our equipment even if you have your own gear.


Excludes $10.00 per person marine park user fee.


Thanks for taking the time to review this information, and we look forward to seeing you soon!

PADI Green Star Award 

Roatan Dive Center is One of only a few Dive Resorts on Roatan to be awarded the PADI Green Star Award for Conservation Business Practices .

Eco friendly practices both in and out of the water .

SSI Blue Oceans
Dive Center

We are the First and ONLY SSI Dive Facility in Roatan to be an SSI Blue Oceans Partner and contribute to the Conservation of the World's Oceans and Seas .

Sign -Up for the Free SSI Mission Deep Blue Environmental Awareness Course

Quality Mares Dive Gear

Quality Mares Dive Equipment helps keep divers diving and students learning and diving and Mares factory trained Technicians on staff , plus service facility for most regulators .


Quality Coltri Compressor

All New Coltri Compressor keeps all your tanks filled to high quality " E " Grade standard ensuring a fun and trouble free dive every time .


All New Nitrox system coming in 2019 as well as Rebreather friendly Oxygen service - Watch this space ...



Retail Store 
Coming Soon 

A Full Retail Store coming soon in 2023


From Regulators and BCD's to SMB & Reels as well as simple mouth pieces and snorkels .


Camera Friendly

Purchasing a Digital can be expensive and can also be affordable for the masses . Setting up your Camera and housing requires time and a little patience.

We offer a dedicated " Camera Table " area with lipped edges to ensure correct set up no loss of parts . A fresh water tank is available for a quick leak/bubble pre-dive check ....

New Trips in 2016
Outer Island Excursions 
Coming Soon 

New for 2021 we'll introduce qaulity excursion trips to the Hog Islands just 21 miles away , included will be 2 dives including Roatan Banks and snakcks and lunch in Cayos and a 2nd Dive within the UNESCO Marine Park . On the retrun leg we'll offer snacks and an Open Bar before returning to Roatan.

A Full Day Trip , coming soon !  

REEF Field Station
RDC is a REEF Field Station

Roatan Dive Center is a REEF Field station and we offer Fish I.D Courses and Fish I.D and survey dives counting and identifying species and name .

Data is then filled to REEF .

A lot of Fun as well , learning the 21,000 Fish ...

SSI Training 

Roatan Dive Center is a SSI Training Center offering a variety of SSI Dive Course from Try Scuba to Instructor Professional level.

We also offer 20+ SSI Specialty Courses 

From Ecology Courses to Shark Specialties.

PADI Digital products
DAN Business Partner

We are a DAN - Divers Alert Network Business Partner .

We have DAN Oxygen kits and First Aid kits on our Boats and include a DAN Type Dive Roster Accountability System for our Divers.

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