moderate
2–3 days
Moderate fitness recommended; ability to swim and basic comfort in water required
Discover the vibrant marine life of Key Largo while earning your PADI Open Water Diver certification. Flexible, engaging, and set in prime reef locations, this course is your first step into global underwater adventure.
FULL Scuba Certification | 2 - 3 Days | Ages 10 years and up
Embark on an unforgettable underwater journey with the PADI Open Water Diver course, the world's most popular diving program. Enjoy flexible scheduling, interactive online learning, and hands-on training in stunning ocean environments. This globally recognized certification opens the door to endless marine adventures, making it the perfect start for aspiring divers.
The PADI Open Water Diver course is the most popular dive program in the world! This certification is globally accepted and does not expire. If you’ve always wanted to take scuba diving lessons, experience unparalleled adventure, and see the world beneath the waves, this is where it starts. It is your ticket to a lifetime of marine adventure!
The Open Water Diver course is available as a full class or referral program.
Full certification courses and non-PADI referral courses start at 7:30 AM.
For PADI referral courses (open water training dives only) you can choose between morning dives and afternoon dives.
Our full open water diver course is based on students taking an online class before coming here for the in-water training session, which can be scheduled over 2 full days or three half days.
The online class covers all required course academics including the course exam, saving you more than a day of classroom lectures here with us. The PADI eLearning system presents you with interactive presentations that include videos, audio, graphics, and reading. Short quizzes let you gauge your progress as well as review and correct anything you might have missed. You move through the program efficiently and at your own pace.
When booking this course, please make sure you have enough time to work through the required online training (1 full day approx.) as we will not be able to commence your in-water training without the course academics being done.
When you arrive here for your confined and open water training sessions, you will spend time in the pool with your instructor where you will learn all required scuba skills. You will then spend two half-days accomplishing four open-water training dives in the ocean on different reef sites amidst beautiful marine life.
Typical training schedules: *Full 2-Day Course, Days 1 & 2 AM Pool Training, PM Open Water Training *Full 3-Day Course, Day 1 AM Pool Training until finished, Days 2 & 3 AM or PM Open Water Training *PADI Referral Course, Days 1 & 2 AM or PM Open Water Training *Non-PADI Referral Course, Day 1 AM Pool Training, PM Open Water Training, Day 2 AM or PM Open Water Training
In order to participate in the course, you must be 10 years or older, be healthy and reasonably fit, and must know how to swim. Please also review the Medical Statement to see if you need to provide a doctor's release for the course here. The only things you need will be a swimsuit, a towel, and sunscreen. No prior experience with scuba diving is required.
Open Water Diver Referrals are welcome at Scuba-Fun as well. This is for students who have started their course with another scuba school or instructor and have done all their course academics and pool training already but are still missing their four required open-water training dives. This can be accomplished in as little as two half days.
For PADI Referrals we do require the respective student record and course progress form filled out, signed, and dated by the initial instructor. Please note that the last course activity must have been within 12 months or else you have to start the course over. If your pool session has been a while we strongly encourage you to book an additional pool review session prior to the open water training dives to help you get back “into the groove” (please call us to do so).
For Non-PADI Referrals, we do require the International or Global Referral form properly filled out, signed, and dated by the initial instructor, no older than 12 months. Besides a quick classroom session, you need to accomplish a confined water session with your instructor prior to your open water training. The course will be 1.5 days and will result in a PADI certification.
If you already hold a PADI Scuba Diver certification and would like to upgrade to a PADI Open Water Diver certification we can help you with that, too! The time and cost involved depend on a few factors such as what course sections have been signed off by your initial instructor, what course materials you still have access to, when your last dive was, etc. Please do not hesitate to contact us for a quote!
Courses are being offered daily with never more than four students per instructor. Parties of a greater number will have the respective number of instructors dedicated to them. Please reserve your spots in the course ahead of time.
Course fees include online courses and course materials (not for referral courses), full scuba gear rental, and certification.
All students MUST KNOW HOW TO SWIM!
Drink plenty of water before your dives to prevent dehydration caused by saltwater exposure and physical exertion.
Complete the digital theory at your own pace to maximize in-water training efficiency and confidence.
Confirm calm sea states and good visibility before diving to ensure a safe and enjoyable experience.
Protect your skin and marine life by choosing reef-safe sunscreen for surface intervals.
John Pennekamp Coral Reef State Park established in 1963 as the U.S.'s first underwater park, protecting Key Largo’s reefs.
Local dive operators promote reef-safe practices and participate in coral restoration projects to minimize environmental impact.
Essential for underwater visibility and surface breathing during dives.
summer specific
Keeps you warm and protected in the typically warm but variable waters around Key Largo.
spring;summer;fall specific
Helps monitor dive time and depth for added safety and navigation.
Provide comfort and efficient propulsion underwater, easing your diving experience.