Learn emergency oxygen skills in Key Largo with Sea Dwellers. Recognize dive injuries and provide aid with confidence.

Oxygen Provider

Emergency Oxygen Provider Specialty

Take the PADI DPV specialty in Key Largo with Sea Dwellers. Learn underwater scooter diving, safety, and control.

Diver Propulsion Vehicle

Train as a Self-Reliant Diver in Key Largo with Sea Dwellers. Learn gas planning, redundancy, and independent diving skills.

Self Reliant

Self-Reliant Diver Specialty

Take the PADI Night Diver course in Key Largo with Sea Dwellers. Learn night diving skills, navigation, and safety.

Night Diver

Learn full face mask diving in Key Largo with Sea Dwellers. Improve comfort, breathing, and communication underwater.

Full Face Mask 

Full Face Mask Diver Specialty – PIC

Learn underwater navigation in Key Largo with Sea Dwellers. Master compass skills, reef navigation, and distance control.

Navigator 

PADI Underwater Navigator Specialty

Get PADI Nitrox certified in Key Largo without e-learning. Learn gas analysis, MOD, and dive planning.

Enriched Air

PADI Enriched Air Nitrox (No E-Learning Option)

Learn drift diving in Key Largo with Sea Dwellers. Master currents, buoyancy, and safety with 2 dives.

Drift Diver

Drift Diver Specialty

Plan your perfect day on the water. Learn about check-in, boat safety, and the diving environment in Key Largo. Book your professional dive trip today!

Trip Overview

Your Day on the Water: What to Expect When Diving Key Largo

Start your scuba diving certification in Key Largo. Learn essential skills with expert instructors and explore the reef. Plan your training and book today!

Get Certified

Start Your Underwater Journey: Key Largo Scuba Certification

Learn scuba gear maintenance in Key Largo with Sea Dwellers. Fix minor issues, extend gear life, and dive with confidence.

Equipment

Equipment Specialist

Take the PADI Enriched Air Nitrox course in Key Largo. Dive longer, reduce nitrogen, and maximize bottom time.

Enriched Air (Nitrox) Specialty

Learn coral reef conservation in Key Largo with Sea Dwellers. Understand reef ecosystems, threats, and protection methods.

Coral Reef

PADI AWARE Coral Reef Conservation Specialty

Learn to scuba dive in Key Largo with PADI-certified courses at Sea Dwellers Dive Center. Beginner to professional scuba training in the Florida Keys.

Learn To Dive

Learn To Dive With The Inky Octo

Try scuba diving in Key Largo with a one-day Discover Scuba course. No certification required. Includes pool training and 2 guided reef dives in the Florida Keys.

Diving Course

Discover Scuba Diving Course

Explore PADI Specialty Courses in Key Largo including Nitrox, Deep Diver, Wreck Diver, and more. Advance your scuba skills in the Florida Keys.

PADI Specialty

Specialty Courses

Explore the best of Key Largo! From local dining at Mrs. Mac’s to nature trails, discover top island activities and plan your Florida Keys trip.

Key Largo Fun

Beyond the Reef: The Ultimate Key Largo Travel Guide

Take the PADI Boat Diver Specialty in Key Largo with Sea Dwellers. Learn boat diving skills, safety, and techniques with 2 dives. 

Boat Specialty

Improve buoyancy control with Sea Dwellers in Key Largo. Learn weighting, trim, and air efficiency with 2 dives.

Buoyancy 

Peak Performance Buoyancy Specialty

Explore shipwrecks in Key Largo with Sea Dwellers. Learn wreck diving skills, navigation, and safety on 4 dives

Wreck Diver 

Wreck Diver Specialty

Take the PADI Deep Diver course in Key Largo with Sea Dwellers. Learn to dive up to 130ft safely with expert training

Deep Diver

Learn sidemount diving in Key Largo with Sea Dwellers. Improve trim, comfort, and control with side-mounted tanks

Sidemount Diver

Sidemount Diver Specialty

Learn fish identification in Key Largo with Sea Dwellers. Identify reef species, understand behavior, and improve dive awareness.

Fish Idnt

PADI Fish Identification Diver Specialty

Explore Molasses Reef in Key Largo with scuba diving and snorkeling charters. Discover coral reefs, marine life, and top dive sites in the Florida Keys

Molasses Reef 

Molasses Reef | Key Largo, Florida Keys

Explore the best snorkeling spots in Key Largo. Discover vibrant coral reefs, calm waters, and the iconic Christ of the Abyss. Plan your reef visit today!

Snorkel Spots

Top Snorkeling Destinations: A Guide to Key Largo’s Best Reefs

Dive the Christ of the Abyss statue in Key Largo. Explore Dry Rocks reef with scuba diving or snorkeling in this iconic Florida Keys dive site.

Abyss Statue

Christ of the Abyss Key Largo

Complete your scuba diving medical questionnaire before your Key Largo dive course. Learn safety requirements and when medical clearance is needed.

Medical 

Medical Questionnaire

Complete your scuba certification with Open Water referral dives in Key Largo. Includes gear, instructor evaluation, and reef dives in the Florida Keys.

Open Water

Open Water Referral

Start technical diving with Tec 40 in Key Largo. Learn decompression diving, gas planning, and redundancy.

Tec 40 Diver

PADI Tec 40 Diver Course

Learn shark conservation in Key Largo with Sea Dwellers. Understand shark ecology, threats, and protection efforts.

Shark

PADI AWARE Shark Conservation Specialty

Learn underwater photography in Key Largo with Sea Dwellers. Master camera skills, lighting, and composition with 2 dives.

Photographer

Digital Underwater Photographer

Learn CPR and first aid in Key Largo with Sea Dwellers. Gain EFR certification in emergency response, AED, and life-saving skills.

Emergency First Response (EFR) Primary & Secondary Care

Book Courtyard Marriott Key Largo dive packages with Sea Dwellers. Stay marina-front and enjoy quick access to top Florida Keys dive sites.

Courtyard

Courtyard Marriott Key Largo Dive Packages

Dive responsibly with a Blue Star Dive Center in Key Largo. Learn eco-friendly scuba practices and explore the Florida Keys National Marine Sanctuary.

Blue Star

Blue Star Dive Center Key Largo

Learn marine life behavior with Sea Dwellers in Key Largo. Understand reef ecosystems, species interactions, and underwater ecology.

Naturalist

PADI Underwater Naturalist Specialty

Learn CPR and first aid for infants and children in Key Largo. Gain emergency response skills with Sea Dwellers.

Care for Kids

PADI Emergency First Response – Care for Children 

Learn gas blending in Key Largo with Sea Dwellers. Master nitrox and trimix blending, oxygen safety, and gas analysis.

Gas Blender

Tec Gas Blender Specialty

As a key part of the Sea Dwellers team, Pete plays an active role in keeping the dive center and its daily operations running smoothly. His experience spans boat operations, dive trips, scuba classes, and guest support, giving him a well-rounded understanding of the diving experience from both the operational and customer perspectives. His lifelong passion for diving and deep familiarity with the Florida Keys make him a valuable resource for guests exploring the area above and below the water.

Pete brings hands-on experience across dive operations, boat operations, scuba education, and guest experiences at Sea Dwellers. As a lifelong passionate diver, he has extensive knowledge of the reefs, wrecks, and marine life of the Florida Keys and enjoys sharing that experience with guests of all backgrounds. Whether he’s at the helm, assisting with scuba classes, or helping guests make the most of their time on the water, Pete combines practical dive knowledge with a genuine passion for creating memorable experiences.

Learn more about Pete Moum a Key Largo Scuba Diving And Snorkeling Experts in Sea Dwellers Dive Center

Pete Moum - Sea Dwellers Dive Center

Sea Dwellers Dive Center is hosting a Twighlight Dive this evening at the USS Benwood Wreck located just a few miles off shore of Port Largo! Guests can join us for the dive for only $110.00 and that includes a professional Guide as well as on-board snacks, towels, Reef Safe products. Our dive center does have in water flashlights available for rent as well as full gear rental service. Give us a call to book before 5:30 PM at 305.451.3640 or register for your dive online at www.seadwellers.com. This is a one tank one location dive and return is expected between 9 and 9:30 PM EST. We can't wait to see you on-board! 

Night diving advertisement for USS Benwood wreck dive in Key Largo showing divers with lights exploring underwater shipwreck

Check-In Begins at 6:30PM Tonight! 

One of our Junior Open Water Diver students experienced an unforgettable Florida Keys moment today when a nurse shark calmly cruised by during their very first open-water shark encounter on their final certification dive. The excitement was priceless—and our Sea Dwellers team was thrilled to capture it all on video! Scuba diving opens the door to confidence, adventure, and a lifelong love for the ocean. Here in Key Largo, families can enjoy crystal-clear water, vibrant reefs, and incredible marine life—all the beauty of the Caribbean without needing a passport! We couldn’t be prouder of our young divers and the dedicated PADI Instructors who safely guide, encourage, and celebrate them every step of the way. Come as guests. Leave as family. 

 #SeaDwellersDiveCenter #SeaDwellers #PADI #PADIDiver #JuniorOpenWaterDiver #YoungDivers #FamilyDiving #ScubaFamily #LearnToDive #KeyLargoDiving #FloridaKeysDiving #DiveTheFloridaKeys #NurseShark #SharkEncounter #OceanAdventure #UnderwaterWorld #KidsWhoDive #NextGenerationOfDivers #ComeAsGuestsLeaveAsFamily

Scuba diver exploring underwater coral reef in Key Largo FL with sunlight streaming from surface

Scuba diver exploring underwater shipwreck with coral growth in Key Largo FL waters

Catching That Amazing Lifelong Memory Moment

Cheap scuba diving is one of those ideas that sounds harmless—until you stop and think about what’s at stake. The ocean is breathtaking, transformative, and absolutely worth every penny you invest in experiencing it safely. But it’s also an environment that demands respect, skill, and the right professionals to guide you.
That’s why “saving money” on scuba training or dive operations is the wrong place to tighten your budget.
Why “cheap” and “scuba diving” don’t mix
You already know this instinctively. You wouldn’t choose the cheapest surgeon for a medical procedure. You wouldn’t trust the cheapest hair stylist with your appearance. You probably don’t buy the cheapest car you can find because you know reliability matters.
Scuba diving is no different. It’s fun, thrilling, and deeply rewarding—but it’s also a sport where training quality, equipment maintenance, and professional oversight directly affect your safety and your experience.
Cut-rate dive operations cut corners. High quality dive operations save lives.
What you should be paying for
•	Expert training — Proper instruction builds confidence, skill, and calm decision-making underwater.
•	Well-maintained gear — Regulators, tanks, and BCDs must be inspected, serviced, and cared for. Cheap operations often skip steps.
•	Experienced captains and dive guides — Professionals who know the reefs, the currents, and how to keep divers safe.
•	Safety-first culture — The best dive centers make safety feel effortless because it’s built into everything they do.
These aren’t luxuries. They’re the foundation of a great dive experience.
Why Sea Dwellers Dive Center stands out
If you’re diving in Key Largo, Florida, you’re already in one of the most iconic dive destinations in the World. But choosing the right dive center determines whether your experience is unforgettable for the right reasons.
Sea Dwellers Dive Center has earned its reputation because they invest in what matters:
•	Top-tier training that prepares you not just to pass a course, but to succeed as a diver.
•	Safety-focused instructors who teach with patience, clarity, and real-world experience.
•	Guided dives that take you to some of the best reefs in the country—Molasses Reef, French Reef, the Benwood, and more.
•	A culture of professionalism that makes every diver feel supported, prepared, and excited.
When you dive with Sea Dwellers, you’re not paying for “a boat ride and some tanks.” You’re paying for expertise, preparation, and peace of mind. You’re paying for instructors who care about your growth. You’re paying for captains who know the ocean like a second home. You’re paying for a team that treats your safety as their highest priority.
The ocean deserves your best—and so do you
Scuba diving is one of the most extraordinary things you can do. It’s a doorway into a world most people never see. Don’t cheapen that experience. Don’t gamble with your safety. Don’t settle for “good enough.”
Choose professionals. Choose quality. Choose people who take your training and your safety seriously.
In Key Largo, that means choosing Sea Dwellers Dive Center.


Scuba divers underwater in Key Largo FL with coral reef and tropical fish

Choose Sea Dwellers Dive Center

Divers Winning the Waves! It was a sporty day out there today - but Dwellers took on the day and had some amazing trips under the bubbles! 

Underwater view of coral reef and sandy ocean floor in Key Largo Florida

Underwater view of coral reef and sandy bottom in Key Largo FL diving location

What a Sporty Day! 

Join our team to harvest some of the best eating in Key Largo! 

Mini Lobster Event promotional poster for Sea Dwellers dive center in Key Largo Florida featuring cartoon lobster with snorkel gear

Certified Divers ONLY

Women's Dive Day — July 18, 2026: Join Sea Dwellers Dive Center for a guided women’s-only dive (including all crew and guides) departing at 1:00 PM (check-in noon). Cost is $150 per diver and includes complimentary gear rental and an in‑water guide (max 6 divers per guide). Enjoy onboard snacks and fruit, reef‑safe sunscreen, and post‑dive haircare. Suitable for all certification levels; space is limited—register online or contact us to reserve your spot at info@seadwellers.com or by calling 305.451.3640! 

Key Largo National Marine Sanctuary - Monroe, FL

Women's Dive Day promotional image featuring underwater scene with sea turtles and marine life in Key Largo FL

All Women Crew & Best in Class Key Largo Dive Services

Exploring the big blue with your friends and family is the best way to kick off your Fourth of July Weekend or end it with a bang!

Book online for a family friendly snorkel or dive adventure or call 305-451-3640 and let our crew take care of you!

Lionfish with red and white striped fins swimming near coral reef in Key Largo FL

Underwater coral reef scene with tropical fish swimming among sea fans and coral formations in Key Largo FL

Group poses on boat deck during water sports excursion in Key Largo FL with ocean backdrop

4th of July Weekend

Dive Site 1: North Dry Rocks
Our morning session began at North Dry Rocks, a shallow reef system perfect for both divers and snorkelers. The visibility was exceptional today, reaching nearly 50 feet, allowing for a clear view of the sprawling Elkhorn coral formations. Divers encountered a massive school of Blue Tangs moving across the reef, while several Nurse Sharks were spotted resting under the ledge overhangs. The surge was minimal, making for a relaxed, easy-paced exploration of the inner reef.

Dive Site 2: Key Largo Dry Rocks (Christ of the Abyss)
For the second submerged stop, we visited the iconic Christ of the Abyss statue. The site remains a favorite for its combination of history and marine biodiversity. The bronze landmark was surrounded by vibrant Parrotfish and several friendly French Angelfish that approached divers closely. We also noted a healthy presence of Spiny Lobsters tucked into the crevices of the surrounding reef fingers. The sunlight piercing through the shallow water provided perfect natural lighting for underwater photography.

Marine Life Observations
Large Species: Three Reef Sharks (patrolling the outer edge), two Green Sea Turtles.

Macro/Small Life: Numerous Spotted Drum fish, Flamingo Tongue snails, and vibrant Christmas Tree Worms.

Reef Health: High activity noted in the soft coral gardens with minimal sediment disruption.

Staff Note: Visibility is expected to remain high through the weekend. We have a few spots remaining for our afternoon wreck charters—please check in at the shop or call to confirm your equipment needs before departure

Current Reef Conditions and Marine Life Sightings

72+ Hours Notice: Full refund with no fees. 

Within 48 Hours: Changes are subject to a 25% rebooking fee, payable at the time of rebooking. 

 Weather Cancellations: If we cancel a trip due to weather, it is eligible for a full refund. 

Courses: No refunds are issued for courses of any kind. 

Since 1972, Sea Dwellers Dive Center has served as the gateway to the "Diving Capital of the World." As a premier PADI 5-Star Resort, we provide a boutique, customer-focused approach to Key Largo scuba diving that prioritizes safety, education, and—most importantly—more time underwater. Why Divers Choose Sea DwellersIn a region where "cattle boat" operations are common, Sea Dwellers stands apart by offering a personalized, unhurried experience. We are famous for our 65-minute "pool open" times, giving you the freedom to explore the reef at your own pace without feeling rushed back to the boat. Our fleet of custom-built Newton dive boats ensures a stable, comfortable ride to the best sites in the Florida Keys National Marine Sanctuary. World-Class Scuba Diving &amp; SnorkelingFrom the vibrant shallow corals to historic deep-sea shipwrecks, our daily charters cater to every skill level:Iconic Reefs: Experience the legendary Christ of the Abyss, the teeming marine life of Molasses Reef, and the intricate swim-throughs of French Reef.Wreck Diving: We offer specialized trips to the Spiegel Grove, the Benwood Wreck, and the Duane for those seeking a more technical challenge.Key Largo Snorkeling Tours: Perfect for families and non-divers, our snorkel trips visit the same crystal-clear waters of John Pennekamp State Park. Professional PADI InstructionLooking to start your journey? Our scuba diving for beginners in Key Largo is second to none. We offer the PADI Open Water Certification with a unique "extra dives" approach, ensuring you leave our shop as a confident diver. For veterans, we provide scuba refresher courses, Nitrox specialties, and professional-level training. Seamless Florida Keys Scuba PackagesWe make vacation planning easy. Our Florida Keys scuba packages include "Dive &amp; Stay" options with local hotel partners, allowing you to walk from your room directly to our boats.Experience the coral reef with the staff that treats you like a local, not just a number. Whether you are seeking 2-tank reef dives in Key Largo or a peaceful day on the water, Sea Dwellers Dive Center is your home for underwater adventure. Book your trip today and see why we have been Key Largo’s trusted dive authority for over 50 years.

EPSG:4269

<div>SCUBA Diving guide based in Key Largo, FL</div>

Guide

PADI Master Instructor, AWARE Conservation Instructor, AWARE Shark and Ray Instructor, AWARE Coral Conservation Instructor, Diva Against Debris Instructor, Boat Diver Instructor, Adaptive Dive Instructor, Peak Performance Buoyancy Instructor, Care for Children with AED Instructor, EFR Instructor, Deep Instructor, Diver Propulsion Vehicle Instructor, Emergency Oxygen Provider Instructor, Enriched Air Instructor, Fish Identification Instructor, Night Diver Instructor, Wreck Instructor, Equipment Specialist Instructor, Full Face Mask Instructor, Invasive Lionfish Tracker Instructor, Self -Reliant Instructor, Sidemount Instructor, Tec Rec Trimix Blender Instructor, Tec 40 Instructor, Tec 45 Instructor, Tec 50 Instructor, Cylinder Assessment Technician InstructorI became a professional dive instructor to train others to be able to scuba dive and experience the amazing Ocean from underneath. I love diving in the Keys because there are so many great ship wrecks to explore. My primary professional goal is to obtain the PADI Course Director distinction.I have a German shepherd named Bjørn

Scuba-Fun Dive Center has been introducing divers to the underwater world of Key Largo since 2008. Founded by Yvonne and Carsten, Scuba-Fun is a PADI 5-Star Resort offering scuba diving and snorkeling experiences for divers of all experience levels.

Captain

Twilight dive advertisement for USS Benwood wreck showing scuba divers with lights exploring underwater shipwreck

Scuba diver exploring underwater shipwreck with coral growth and marine vegetation

Scuba diver exploring underwater rocky ocean floor with sunlight streaming from surface

Scuba divers underwater with diving equipment and coral reef visible in background

Underwater view of sandy ocean floor with coral reef formation and marine vegetation

Underwater view of coral reef and sandy ocean floor in clear blue water

Blue shark swimming in deep blue ocean water

Group of snorkelers floating in blue ocean water wearing masks and snorkels

Underwater view of snorkeler swimming in clear blue water

Underwater view of Brassy Chub and Bermuda Sea Chub swimming near snorkeler making peace signs

Mini lobster event advertisement for Sea Dwellers dive center in Key Largo featuring cartoon lobster with diving gear

Descending into crystal-clear waters filled with vibrant coral reefs, tropical marine life, and world-famous dive sites is what defines Key Largo scub

Key Largo Dive Shops Compared – How to Choose the Right Dive Center

Descending into the clear blue waters of the Florida Keys reveals why Key Largo scuba diving packages are among the most searched and preferred choice

Key Largo Scuba Diving Packages – What’s Included & How to Choose the Right One

A private charter in the Florida Keys is where luxury and ocean adventure meet in their purest form. In Key Largo, every journey on the water becomes 

Why Private Charters in the Florida Keys Are the Ultimate Luxury Escape

The Ultimate Key Largo Underwater Experience

Next Available Trip

2-tank Key Largo scuba diving with 65-minute bottom times. Book your PADI reef trip today!

Best Selling Trips

Our Custom 50 Foot Sea Dwellers III

Key Largo Scuba Diving Gallery

Over 50 years of professional, family-owned dive charters in Key Largo FL providing personalized reef and shipwreck trips.

Experience Key Largo Scuba Diving with Sea Dwellers Dive Center

About Sea Dwellers Dive Center – Key Largo Scuba Diving

Your premier choice for professional, boutique-style scuba diving in Key Largo.

A Half-Century of Dedication to the Florida Keys Underwater World

Contact Sea Dwellers Dive Center – Key Largo Scuba Diving

Frequently Asked Questions About Key Largo Scuba Diving

Key Largo Scuba Diving Photo Gallery

Pete is the guy who keeps Sea Dwellers running. Whether he's at the helm of the boat, helping with scuba classes, or making sure guests have a great experience, he's usually involved in just about everything.A lifelong passionate diver, Pete loves introducing people to the incredible reefs, wrecks, and marine life of the Florida Keys. If you've spent any time around the shop, you've probably heard one of his stories-- or one of his jokes.Fun fact: Pete has a fear of marshmallows. Sharks, deep water, and rough seas don't bother him. Marshmallows, on the other hand, are a different story.

SUPER_ADMIN

BOOKING_ADMIN

Instructor

Beau's passion for diving started with a simple goal: helping others discover the incredible world beneath the surface. Today, as Sea Dwellers' Director of Instructor Development, he trains and mentors divers at every level, from beginners taking their first breaths underwater to future dive professionals pursuing their own careers in the industry.With an extensive list of instructor ratings and specialties, Beau is especially passionate about education, conservation, and developing confident, capable divers. One of his favorite things about diving in the Florida Keys is the abundance of shipwrecks, each with its own story and unique marine life to explore.When he's not in the water or teaching, Beau is working toward his goal of becoming a PADI Course Director—the highest level of recreational diver training.He also shares his adventures with his German Shepherd, Bjørn, who may not dive, but is always ready for the next adventure.

GUIDE_ADMIN

Jasmin does a little bit of everything at Sea Dwellers. Whether she's teaching scuba classes, guiding dives, helping on deck, assisting customers in the shop, or creating content for social media, she's always finding ways to share her love for the underwater world.Although she grew up far from the ocean, Jasmin was drawn to the water from an early age. After trying scuba diving in college, she was hooked from her very first breath underwater. That experience inspired her to become a dive professional and help others discover the same sense of adventure and wonder.Before moving to Key Largo, Jasmin built her diving career in cold-water environments surrounded by kelp forests. Today, she enjoys exploring the Florida Keys' vibrant coral reefs and introducing divers to everything this unique underwater ecosystem has to offer. She is passionate about education, safety, and helping divers continue their journey, whether they're earning their first certification or working toward professional-level training.When she's not diving, Jasmin loves creating art—especially pieces inspired by nature and the ocean life she encounters beneath the surface.

MEMBER

guide

Erica made the jump from a corporate life on land to a very different kind of office—one with reefs, wrecks, and plenty of ocean life. After years spent in the mountains of New Hampshire and Vermont, she traded snow for saltwater and hasn’t looked back since.As a PADI IDC Staff Instructor and Director of Dive Center Operations, Erica teaches, mentors, and helps keep everything running smoothly behind the scenes. She’s especially passionate about marine life and wreck diving, and still gets excited every time she drops onto a new site—especially if there’s a chance of seeing something big and unexpected. She’s also a strong believer that diving should be fun, approachable, and full of personality, whether you’re a first-time diver or working toward professional-level training.Currently working toward her Master Instructor certification, Erica has her sights set on becoming a PADI Course Director in the near future—and she brings a lot of energy (and snacks) along for the ride.Fun fact: Erica loves sharks, wrecks, and deep dives… but has an extremely specific fear of latex balloons. No questions asked.

Leslie’s path into diving started with a snorkeling trip in Hawaii that turned into a Try Scuba experience—and that was it. She was hooked. Not long after, she found herself back in the water, this time working toward becoming a dive professional.She’s now a Master Scuba Diver Trainer across PADI and SSI, teaching a wide range of specialties and helping divers build confidence, comfort, and awareness underwater. From buoyancy and navigation to marine ecology and rescue skills, Leslie enjoys meeting divers where they are and helping them grow at their own pace.The Florida Keys hold a special place in her story, as it’s where she did her first ocean dives. She loves that no two days underwater are ever the same, and she’s always excited to share that sense of discovery with guests.Outside of diving, Leslie plays drums—bringing the same rhythm and energy above the surface that she brings to the ocean.

Merlin has always been drawn to exploration and life at sea. For him, diving is exactly that—an opportunity to step outside the familiar and into a world that constantly surprises, from wrecks and reefs to encounters with marine life in their natural environment.As a PADI MSDT Instructor and licensed 100-ton captain, Merlin spends his time teaching, guiding dives, running boats, and keeping the behind-the-scenes systems of the shop running smoothly. He enjoys sharing the experience of diving with others, whether it’s their first descent or another step in a long diving journey.Having traveled widely in pursuit of diving, he considers Key Largo one of the most complete dive destinations anywhere. The variety is what keeps him here—shallow reefs, deep wrecks, and everything in between, all in one place and always full of life.Fun fact: Merlin has crossed Alaska by dog team—three different times!

Tony is part of the Sea Dwellers team, helping guests experience the incredible underwater world of Key Largo. With a passion for diving and the Florida Keys, he enjoys being on the water and sharing the area's beautiful reefs, marine life, and dive sites with guests. Whether you're exploring Key Largo for the first time or returning for another dive, Tony is committed to helping make every trip safe, comfortable, and enjoyable.

Johnathan is a member of the Sea Dwellers team, helping guests make the most of their time underwater in Key Largo. From colorful reefs and marine life to the area's historic wreck sites, he enjoys being part of the experience that makes diving in the Florida Keys so special. Johnathan focuses on helping guests feel comfortable and enjoy their time in the water.

Ryan is part of the Sea Dwellers team in Key Largo, where he helps guests experience the incredible underwater world of the Florida Keys. He enjoys being on the water and sharing the area's reefs, wrecks, and marine life with fellow divers. Whether you're an experienced diver or visiting Key Largo for the first time, Ryan is dedicated to helping make each dive a memorable and enjoyable experience.

Heather is a Dive Guide with Sea Dwellers in Key Largo, helping guests explore the vibrant reefs and underwater landscapes of the Florida Keys. She enjoys sharing the area's incredible marine life and dive sites while helping create a safe, comfortable, and enjoyable experience for every guest. As part of the Sea Dwellers team, Heather is excited to help divers experience what makes Key Largo such a special diving destination.

Meet Your Key Largo Scuba Diving Experts

Professional Guides with Decades of Key Largo Expertise

Sea Dwellers Dive Center: Key Largo Scuba Diving

Daily Reef and Shipwreck Dives in the Florida Keys

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Stay informed on the current water conditions, visibility reports, and recent marine life sightings from our daily trips. Our updates provide a real-time look at seasonal patterns within the National Marine Sanctuary, highlighting active reef health and recent encounters with iconic species like sea turtles, eagle rays, and massive schools of parrotfish.

Key Largo Scuba Diving Reports

See why enthusiasts trust our team for the premier scuba diving in Key Largo experience. Our guests consistently highlight the professional guidance, relaxed boat atmosphere, and the vibrant reef encounters that define their time in the National Marine Sanctuary.From first-time divers earning their certifications to seasoned wreck divers returning for the Spiegel Grove, these stories reflect our dedication to safety and boutique service. Read through these genuine accounts to see how we create seamless, high-quality days on the water for every visitor.

Reviews from Key Largo Scuba Diving Clients

We work hard to keep our calendar updated. Our schedule reflects real-time availability, so the fastest way to reserve your date for scuba diving in Key Largo is to book online. After you book, we’ll follow up to confirm details and help make your time on the water a seamless and professional experience.

Schedule Your Key Largo Trip Now!

Professional Scuba and Snorkel Trips of Key Largo

Meet your Instructor Pete Moum

Articles by Pete Moum

Think twice before booking the cheapest dive!