Obtaining your Scuba Certification has never been so easy and enjoyable.  Learn to scuba dive in the crystal clear, 72 degree waters of Florida's natural springs.  All of the instructors at our dive school are experts, with many years of experience.

We also offer Technical Diving Classes.  If you are interested in advancing your diving knowledge beyond the classes listed on this page, please visit the Tech Diving Classes page.

Note:  You can begin your scuba certification classes anywhere in the world, and complete your four required dives with us -- under the expert supervision of one of our experienced dive instructors.  To learn more, (prices, etc.), read the referrals section below.

Scuba Diving International Online Training
Learn to Scuba Dive and start your courses Today. Online!
Right here!

Master all the important academic information. Traditionally, this required several hours of formal classroom training. Now, through on-line training, you can complete this phase through self-study, at your own pace, in the convenience of your home or office.

Click here to read frequently asked questions about taking these online courses.

Click here to enroll online using a major credit card.


Once you are enrolled, you may log on to your training here:

Learn to Dive Right Now
SDI On-Line Training
Log On to SDI On-Line Training
  • If you have a ten-digit sign-up code, enter it here.
  • If you have already enrolled with your sign-up code, enter your User-ID and password below.
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You may also want to know:
Did you know that you can begin your SCUBA certification classes anywhere in the world and complete the four required SCUBA dives with us? You can make your four dives in the crystal clear, 72F waters of one of Florida's natural springs under the expert supervision of one of our experienced dive instructors.
Logbook and proper paperwork are required.
Your certification card is included with your fee.

Referral Fees: $225.00 (Not including admission to dive sites outside Crystal River)
Already certified and looking for some new experiences? How about moving up to Adventure Diver (Advanced Open Water) and Nitrox Diver? In the same amount of time as the regular Adventure Diver class, we can also make you a Nitrox diver for just $75 more! Learn how to extend your bottom time and increase safety at the same time! Ideal for those who enjoy spearfishing, U/W photography, or just want to get the most bottom time out on your dive vacations. You'll save money and it takes no extra time!

 

Basic Open Water Scuba Certification

Prerequisite:

You must fill out a medical questionnaire, be able to swim 200 yards and tread water for 10 minutes (no time limit on swim).Description:  Basic Open Water Certification is your entry into the world of diving.  With this certification card you can dive anywhere in the world.  There will be about 8 hours of online preparation before you arrive at the shop, then 2 full days in the water.  SDI recommends that you limit your depth to 60 feet and continue your education and safe diving experiences through a series of advanced classes.  Call for details on Jr. Open Water classes (children, age 10-14).  Rental gear and C-Card are included. No Hidden Costs!
Number of Days:2
Minimum Age:10 (Jr.); 15 (Standard)
Cost:

 

 

$275.00

 

 

Make a Reservation Today!  (800) 771-2763

Refresher Class

Prerequisite:

Basic Open Water Scuba CertificationDescription:  Has it been a while since you last went scuba diving?  Your certification card does not expire, but your familiarity with scuba equipment, and comfort level in the water can slip away after a while.  Let us refresh your memory.  This one day class includes classroom and water review.

Rental gear is included in the cost of this class. 

Number of Days:1
Minimum Age:10
Cost:

 

$175.00

 

Make a Reservation Today!  (800) 771-2763

Discover Scuba

Prerequisite:

Medical QuestionnaireDescription:  Not sure if scuba diving is right for you?  Always said you would, but never had the time?  You will not receive a certification with this class, but you will discover the thrill and freedom of breathing underwater and becoming a part of the underwater environment.  You will not exceed a depth of 25 feet.

Rental gear is included with the cost of this class.

Number of Days:1/2  (3 to 4 hours)
Minimum Age:10
Cost:

 

$125.00

 

Make a Reservation Today!  (800) 771-2763

Advanced Open Water Scuba Certification

Prerequisite:

Basic Open Water Scuba CertificationDescription:  This two day class gives you the opportunity to experience new facets of diving and improve your skills, buoyancy and awareness.  The two core dives are deep and advanced navigation.  We let you choose 3 other dives from a number of specialties, including underwater videography, drift diving, peak buoyancy, night diving and dry suit.
Number of Days:2
Minimum Age:15  (Jr. Advanced: 12)
Cost:

 

$250.00

 

Make a Reservation Today!  (800) 771-2763

Rescue Diver Certification

Prerequisite:

Advanced Open Water Scuba Certification and Current First Aid and CPR CertificationsDescription:  This two day class will teach you the basic skills required to perform first aid in the water, or administrate on the surface in case of an emergency.  You will be taught the skill of resuscitating an unconscious diver while towing them to the boat.  First Aid and CPR classes can be arranged.
Number of Days:2
Minimum Age:15  (Jr. Rescue: 12)
Cost:

 

$250.00

 

Make a Reservation Today!  (800) 771-2763

Divemaster Certification

Prerequisites:

Basic Open Water Scuba Certification
Advanced Open Water Scuba Certification
Rescue Diver Certification
Description:  Divemaster Certification requires at least 50 hours of training.  You will assist the instructor with the training and guidance of students.  This class is a prerequisite to becoming a dive instructor.  After obtaining this certification, you may apply with SDI for liability insurance, thus making it possible for you to gain employment in the diving industry.
Number of Days:8 (6 if online program completed before class)
Minimum Age:18
Cost:

 

$750.00

 

Make a Reservation Today!  (800) 771-2763

Cavern Diver Certification

Prerequisite:

Basic Open Water Scuba CertificationDescription:  Cavern diving is a basic introduction to diving in an overhead environment within the natural daylight zone.  Equipment requirements include a cavern reel and two secondary underwater lights.  Primary light being the light zone.  You will improve your buoyancy and dive planning skills in this two day class.
Number of Days:2
Minimum Age:18
Cost:

 

$275.00

 

Make a Reservation Today!  (800) 771-2763

Online Computer Nitrox Certification

Prerequisite:

Basic Open Water Scuba CertificationDescription:  Our Nitrox (Enriched Air) diving class only takes about 4 hours online and about an hour in the shop.  You will be taught the basics of how to plan your dives and analyze your mix.  You will also learn the advantages and potential dangers of Nitrox.

If you are interested in our Advanced Nitrox class, or any of our other Technical classes, please visit our Tech Diving Classes page.

Number of Days:1
Minimum Age:15
Cost:

 

 

$99.00

 

 

Make a Reservation Today!  (800) 771-2763

DPV Specialty Diver Certification (open water)

Prerequisite:

Basic Open Water Scuba CertificationDescription:  A series of fun dives with underwater scooters.  Identifies the benefits and hazards of scootering.

DPV rental is included with the cost of this class.

Number of Days:2
Minimum Age:18
Cost:$275.00

Make a Reservation Today!  (800) 771-2763

Dry Suit Diver Specialty Certification

Prerequisite:

Basic Open Water Scuba CertificationDescription:  Tired of getting cold?  Want to wear a tuxedo under your suit like James Bond?  A drysuit is for you.

Drysuit rental is included in the cost of this class.

Number of Days:2
Minimum Age:12
Cost:$275.00

Make a Reservation Today!  (800) 771-2763

Note:  If you are interested in our Technical Diving Classes, please visit our Tech Diving Classes page.

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