Discover top lodging in Islamorada and the Florida Keys, from oceanside resorts to boutique stays. Perfect for divers and vacationers seeking comfort!

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Master the PADI Dive Against Debris course in the Florida Keys. Learn to remove marine litter and report data to protect our reefs. Join the mission today.

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Clean the Reef: PADI Dive Against Debris Course

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Key Dives supports Florida Keys reef conservation by donating 2% of diving revenue to organizations protecting coral reefs and marine ecosystems.

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Florida Keys Reef Conservation | Our Mission

Key Dives in Islamorada, Florida Keys, winner of seven first-place awards, is dedicated to scuba diving excellence and rebuilding our coral reefs. 

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Key Dives Wins All 7 Scuba Diving Readers’ Choice Awards for 2026

PADI and SSI courses await at Key Dives! Discover the thrill of scuba diving in the beautiful Florida Keys – your underwater journey starts here.

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Join guided underwater cleanup dives in Islamorada and help remove marine debris from Florida Keys reefs while diving with purpose.

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Complete your Open Water scuba certification in Islamorada with Key Dives. Enjoy 4 certification dives, included gear, small class sizes, and beautiful Florida Keys 

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Plan your Florida Keys stay near Key Dives in Islamorada. Discover Ragged Edge Resort Islamorada, Tavernier resorts, and hotels near Cheeca Lodge Islamorada for the 

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Buy scuba gear at Key Dives and earn free dive trips, Nitrox courses, and certification discounts. Save more as your gear purchase increases.

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Learn more about Mike Goldberg a Your Premier Islamorada Dive Center in Key Dives

Mike Goldberg - Key Dives

Exceptional visibility like we experienced on June 11 makes a noticeable difference underwater. When conditions are this clear, divers can comfortably navigate the reef, enjoy longer sightlines, and spend more time observing the vibrant coral formations and marine life that Key Largo is known for. These calm, clear-water days also create ideal conditions for underwater photography, allowing photographers like Kurt Scuba to capture the colors and details that are often difficult to see when visibility is reduced. While every dive is unique and ocean conditions can change from day to day, days like this remind us why so many divers return to Key Largo throughout the year to explore the Florida Keys National Marine Sanctuary.

Stunning Visibility, Great Divers, and Captured Moments by Kurt Scuba

Deposits For courses that require e-learning are non refundable

Welcome to Key Dives, the top-rated Islamorada dive center and the #1 scuba shop in the Florida Keys. We specialize in providing unforgettable diving and snorkeling experiences that showcase Islamorada’s stunning coral reefs and vibrant marine life. Whether you’re an experienced diver or a beginner, Key Dives offers personalized service, top-notch safety, and adventures you’ll never forget. With crystal-clear waters and thriving ecosystems, diving in Islamorada is truly one of the best experiences in the Florida Keys. Key Dives is a full-service facility with modern equipment, professional instructors, and comfortable boats designed for your safety and enjoyment. From exploring colorful reefs and historic shipwrecks to relaxing snorkeling tours, our passionate team ensures every trip is memorable. Committed to sustainability, we use eco-friendly practices to protect Islamorada’s unique underwater environment. Whether you’re seeking scuba certifications, guided dives, private charters, or snorkeling adventures, Key Dives has something for everyone, from beginners to experts. Key Dives is dedicated to providing excellent service and ensuring every guest has a safe, enjoyable experience. We create a welcoming environment for divers of all skill levels, offering expert instruction for beginners and advanced trips to thrilling dive sites for experienced divers. Every adventure is personalized to meet your needs and exceed your expectations. Our commitment to reef preservation makes us a leader in eco-friendly diving. We promote sustainable tourism, educate divers on marine conservation, and use environmentally friendly practices to protect Islamorada’s underwater treasures for future generations. Diving in Islamorada offers warm, clear waters and abundant marine life, making it a truly unique experience. Key Dives gives you access to top dive sites, including vibrant coral reefs, historic shipwrecks, and encounters with sea turtles, reef sharks, and tropical fish. For non-divers, our guided snorkeling tours provide a family-friendly way to enjoy the underwater beauty. Whether you’re looking for a peaceful escape or an exciting adventure, Key Dives has something for everyone. Make Key Dives your gateway to the Florida Keys’ underwater paradise. Book your dive or snorkeling trip today and see why we’re the top choice for exploring Islamorada’s stunning reefs. Your unforgettable adventure starts here!

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Key Dives in Florida offers world-class scuba diving experiences for divers of all skill levels. Located in the Florida Keys, we provide access to vibrant coral reefs, historic shipwrecks, and abundant marine life in the clear, warm waters of the Florida Reef Tract—the only living coral barrier reef in the continental United States. Whether you're exploring shallow reefs, advancing your dive education, or embarking on a guided wreck dive, our experienced team is dedicated to delivering safe, memorable underwater adventures.

Scuba divers underwater with diving masks and breathing equipment in Islamorada FL

Southern stingray resting on sandy ocean floor among coral reef in Islamorada FL

Two scuba divers underwater in clear blue water giving thumbs up gestures in Islamorada FL

Scuba divers underwater in clear blue water making OK hand signals in Islamorada FL

Marine debris and tangled nets recovered from ocean waters during cleanup dive in Islamorada FL

Scuba diver swimming near coral reef and sea turtle in Islamorada FL waters

Sea turtle swimming underwater in clear blue ocean waters near Islamorada FL

Scuba diver underwater with sea turtle on sandy ocean floor in Islamorada FL

Hawksbill sea turtle swimming over seagrass bed in clear blue water in Islamorada FL

Hawksbill sea turtle swimming over seagrass bed in clear blue waters off Islamorada Florida

Scuba diver swimming above sea turtle resting on coral reef in Islamorada FL

Scuba diver exploring vibrant coral reef with tropical fish in Islamorada FL waters

Group of people on charter boat in Islamorada FL waters for water sports activity

Sea turtle swimming underwater in clear blue water near Islamorada FL

Sea turtle swimming at surface in dark water near Islamorada FL

Diving Deals Islamorada Scuba Diving Trips Single 2-Tank Reef Dive Trip$107 per trip | Rental Gear $34 per trip 3–4 Dive Trip Package$103 per trip | R

Get Rewarded for Investing in Your Underwater AdventuresAt Key Dives, we’re proud to be your one-stop shop for top-tier scuba diving gear and an unbea

Grab a gift card at your favorite dive shop in the Keys!

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Wondering how much does it cost to scuba dive in the Florida Keys? Explore our trip pricing and options below. Explore Florida Keys scuba diving and snorkeling trips with experienced PADI-certified instructors. Family-friendly, private charters, and group trips available. Enjoy Florida Keys reefs, wrecks, and unforgettable marine life encounters. Select your trip below and reserve your spot today! 

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Grab a gift card at your favorite dive shop in the Keys!

Key Dives Gift Cards

Perfect for birthdays, holidays, anniversaries, graduations, or any special occasion. Purchase online and let your recipient choose the Key Largo diving or snorkeling adventure that's right for them.

A Key Dives gift card is a thoughtful option for both new and experienced divers visiting the Florida Keys. Gift cards can be used toward a variety of experiences, including scuba diving trips, snorkeling excursions, certification courses, refresher dives, and equipment rentals, allowing the recipient to choose the adventure that best fits their interests and schedule. Whether you're celebrating a birthday, holiday, graduation, or another special occasion, giving the gift of an underwater experience creates lasting memories long after the trip is over. If you have questions about gift card balances, redemption, or eligible services, our team is happy to assist before or after your purchase.

Islamorada Scuba Diving Gift Cards

After careers in finance and law, Mike and Marcia threw in the corporate towel for a beach towel. After stints in Hawaii, British Virgin Islands and the Cayman Islands, they are settling in quite nicely here in the Keys.&nbsp;Jeri has recently graduated from university with a focus in nuclear chemistry (crazy smart kid!) What Mike and Marcia like most about the diving here are the fishy reefs, especially in comparison to the Caribbean. After spending so many years diving the Caribbean, Mike and Marcia started Key Dives almost 20 years ago with one main goal, to provide divers not only a beautiful dive but an unmatched level of customer service. Teaching families to dive and introducing young people to the beauties of the underwater world is something they love.&nbsp;Mike is also the co-founder of I.CARE, a non-profit focused on restoring our coral reefs. Nowadays, when Mike is diving he is either planting coral or doing coral maintenance.&nbsp;Restoring our reefs is definitely his new life’s passion.&nbsp;Just give him a moment and he will convince you to get involved and help rebuild our reefs. Michael Ryan - Operations ManagerPADI MSDT &amp; SSI Advanced Open Water Scuba InstructorReturning from an expedition into the cold murky waters of the Pacific Northwest, Michael has happily traded in his drysuit and hood for board shorts and a rash guard! Growing up in Southern California surfing and playing water polo, Michael was no stranger to the water. It was no surprise when he first tried diving at age 15, he was instantly hooked. Wanting to continue to expand his diving knowledge, he got a summer job at his local shop and turned that into his dream career! With his dive experience and background in experiential education from Humboldt State University, he loves sharing all the excitement that the underwater world has to offer! Bradley Williams - Captain &amp; InstructorUSCG 100 ton Captain and PADI Open Water Scuba InstructorA native of the Pacific Northwest with family roots in Florida, Bradley discovered his love of scuba diving in 2002. While working as a Paramedic in the greater St Louis area, scuba diving became a passion and a way of life for Bradley. He pursued this passion further by becoming a Divemaster in 2005, and followed that up with OWSI in 2007. During his first few years in the recreational dive industry, Bradley worked as&nbsp;crew for&nbsp;dive operators including Florida Sea Base and Key Dives.&nbsp;As he continued to enjoy every moment on the water, he decided his obvious next step was to captain a dive charter. That dream was realized in 2012 and he has been delivering memorable diving experiences on the reefs and wrecks of South Florida and the Florida Keys ever since.&nbsp; Kent Ingrum - InstructorPADI &amp; SSI Open Water Scuba InstructorAfter a career as a high school History teacher, Kent is now free to follow his passion for diving and helping others follow their passion for exploring the undersea world. Kent’s passion for diving began as a child watching Sea Hunt and Jacques Cousteau, grew as a recreational diver and found fulfillment as an instructor. When he was teaching he could only enjoy the Keys in the summer. Now, he is here the majority of the year while still making time for travel and family in South Carolina. Kent says, “being part of the Key Dives family is a dream come true.”&nbsp;

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Morgan grew up in South Carolina and discovered scuba diving while attending Clemson University, where she joined a research lab that came down to the Florida Keys to study the local reefs. After graduating with a degree in biology, she joined the biomedical research field before realizing the ocean was where she was meant to be. After running away to Honduras to complete her divemaster certification, she made her way over to Maui where she worked as a whale watch guide, divemaster, sea turtle technician, and coral nursery tech before finally completing her instructor rating. Morgan is excited to be a part of Key Dives conservation efforts to preserve the reefs and to actively work towards a healthier planet. You can find her underwater waving at all of the fish and blowing kisses to the baby coral outplants.

Meet the Staff at Key Dives

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Experience the best Keys scuba and Islamorada diving with Key Dives in Islamorada, Florida — where every trip gives back.

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Join Key Dives for hands-on reef conservation scuba diving in Islamorada. Book your adventure.

Join Key Dives for expert-guided coral conservation scuba diving in Key Largo. Book your reef care adventure today.

Join Key Dives for world class reef cleanup scuba diving in Florida Keys. Book your spot today!

Dive Key Largo's reefs with expert PADI instructors. 2-tank trips from $90. Book your adventure.

Dive 35-60ft coral reefs off Islamorada with expert guides. Morning charters, full service.

Expert guided Eagle wreck dive in Islamorada. 287ft freighter at 110ft depth. Book your Florida Keys adventure.

Dive pristine shallow reefs in Islamorada with expert guides. Perfect for all levels. Book your Florida Keys scuba adventure today.

Learn five practical techniques to reduce air consumption while scuba diving and enjoy longer, more relaxed dives underwater.

Breathe Easy: How to Reduce Air Consumption While Diving

Book private Key Largo scuba diving charters aboard The Giant Stride. Custom dive adventures.

Giant Stride Private Scuba Charters Islamorada

Discover the marine life you can see while scuba diving in the Florida Keys including sea turtles, reef fish, coral reefs, and more near Islamorada.

Marine Life You Can See While Scuba Diving in the Florida Keys

Join our conservation dive trip in Islamorada. Plant coral with I.CARE experts on Florida Keys reefs.

Book your personalized Florida Keys dive charter with Key Dives. Custom scuba diving adventures.

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Verified Customer Reviews<h2 class="ql-align-center">What Our Customers Say</h2>Real reviews from real customers. We are the #1 rated dive shop in the Florida Keys thanks to our wonderful and valuable guests!

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Read real reviews from divers who experienced Keys scuba and scuba Florida Keys adventures with Key Dives in Islamorada Florida.

Meet your Instructor Mike Goldberg

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Referral Dives

Clean the Reef: PADI Dive Against Debris Course

Open Water Referral Florida Keys: Finish Your Scuba Training

Luxury Private Dive Charters in Islamorada: Your Own Florida Keys Reef

How to Get Your Scuba License in Florida

Best Places to Dive in the Florida Keys: Islamorada’s Top Reefs

Top Snorkeling in Islamorada: See the Florida Keys Beyond the Boat

Breathe Easy: How to Reduce Air Consumption While Diving

Protect Your Skin and the Reef: The Hidden Impact of Sunscreen on Coral Reefs

Marine Life You Can See While Scuba Diving in the Florida Keys