Courses
Try Scuba
Always wanted to try scuba diving? The Try Scuba class is for you.
The Try Scuba Class is designe...
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Open Water
Your underwater adventure begins! Imagine watching the water level move up your mask as you slowly g...
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First Aid & CPR Training
NADCO, Inc. offers First Aid/CPR classes to non-divers as well as divers. These classes cover many a...
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Advanced Open Water
Advanced Open Water Diver
SSI Advanced Open Water Diver is the next step on the path to becoming a SSI Master Diver....
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Dive Professional
Dive Guide
The Dive Guide program approaches training using practical application, background information and f...
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Divemaster
Dive Guide plus the Science of Diving Specialty program equals Divemaster. Divemasters can assist SSI Instructors with pool/confined water and open water training under direct supervision.
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Assistant Instructor
You have three options: Take Dive Guide, Science of Diving and Dive Control Specialist single or all...
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Open Water Instructor
After achieving the Dive Control Specialist rating, you enroll in the Instructor Training Course. On...
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Specialty Classes to Continue ...
Enriched Air Nitrox
Nitrox is the best and easiest way to get more time underwater.
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Perfect Buoyancy
Have you notice how our NADCO instructors effortlessly glide through the water and use very little a...
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Navigation
Have you ever asked yourself, "How does my instructor manage to find the way back to the exit point or to the boat?" If so, the Navigation Program is what you need.
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Night and Limited Visibility
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Diving at night means excitement, adventure and fascination all at the same time! The underwater world is a new and mystical world for us.
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GASP Full Face Mask
Divers, such as public safety divers, use full face masks because they protect the eyes and nose fro...
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Solo Diver
At one point or another, many divers have found themselves alone during a dive, whether it was inten...
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Science of Diving
This course can now be fully completed online.
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Diver Stress and Rescue
Join our next Diver Stress and Rescue Class.
Learn how to help your dive buddy when they need you the most.
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Deep Diving
There are lots of great dive sites round the world. Some of the amazing dive sites ar...
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Search and Recovery
Finding treasure is something every diver thinks of more than once in their diving career.
Whether ...
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Equipment Techniques
Your Total Diving System is like a buddy underwater who you need to be able to rely on at all times!...
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Cavern Diving
Minimum Age: 18
Certification Prerequisites: SSI Advanced Open Water Diver or Equivalent & 24 l...
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Boat Diving
Boat Diving is not just diving from a boat it is your guarantee for a successful and relaxing diving vacation!
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Wreck Diving
Diving on wrecks means diving in the past and it is always related with a certain thrill. It i...
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Drysuit Diving
When the shadows become longer, the days shorter and the water gets colder, the time for Dry Suit Di...
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Underwater Photography
Many of you may already have a digital camera system and a proper underwater housing. As such, it...
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Waves Tides & Currents
Have you ever dreamed of gliding with the current and watching sharks or dolphins at the same time?
...
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Shark Ecology
Many humans fear sharks, but is that reputation deserved? By taking the SSI Shark Ecology program, y...
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Marine Ecology
This program provides a general understanding of the complex and exciting science of marine ecology,...
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Sea Turtle Ecology
This program teaches you the skills and concepts required to recognize and identify common species o...
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Coral Identification
Coral reefs are the building blocks of many ocean ecosystems. This program teaches you the skills an...
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Fish Identification
The ocean is filled with fascinating and beautiful fish of every shape and size. This non-diving spe...
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Manta Ray Ecology
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This program teaches you the skills and concepts required to recognize and identify...
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Technical Dive Training
Rebreather CCR & SCR
CCR Air Diluent Diver
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The TDI Closed Circuit Rebreather (CCR) Air Diluent Diver Course is your first step...
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CCR Air Diluent Deco Procedure...
Are you an open circuit technical diver looking to cross over to the “silent” side? Or m...
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Cavern, Cave, Overhead Environ...
Extended Range Cavern
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Extended Range Cavern
Want to see what's in the shadows?
Want to be ...
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Raid Cave 1
The Cave 1 program is the cave fundamentals course and includes a range of modern manuals with quizz...
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SSI Extended Range Programs
Extended Range Foundations
Try some tech gear and skills.
Prerequisites:
Nitrox Cert.
SSI Adv. Open Water or Equivalent
24 logged dives
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Extended Range Nitrox Diving
50% Oxygen, 130ft limit
Prerequisites:
Deep Diving Cert
Nitrox Cert
SSI Adv. Open Water or Equivalent
24 logged dives
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Extended Range
100% Oxygen, 150ft Limit,Trimix Option
Prerequisites
Nitrox Cert
Deep Diving Cert.
SSI Adv. Open Water or Equivalent
50 logged dives
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TDI Open Circuit Classes
Intro to Tech
The TDI Intro to Tech Course is an introductory course that expands on recreational training by impr...
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Advanced Nitrox & Decompressio...
Here at NADCO we teach Advanced Nitrox and Deco Procedures as it should be as a combined course...
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Trimix Diver
Are you looking to expand your depth range? Do you want to reduce narcosis during deep dives? The TD...
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Advanced Trimix Diver Course
The Advanced Trimix Diver Course is the top level of training for open circuit divers wishing to div...
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