NADCO, Scuba Diving Training, dive trips, equipment, gear, and service.
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Picture
Dive                                            Time on Air*                                     Time on Nitrox*
Dive 1, 8:30am: 90′ dive           25 mins                                              40 mins  36%
Dive 2, 11:30am: 65′ dive         20 mins                                              32 mins  36%
Dive 3, 2:30pm: 50′ dive           41 mins                                              81 mins 36%
Dive 4, 7:00pm: 50′ dive           49 mins                                              93 mins 36%

*using the SSI Dive Tables
​SSI SPECIALTY COURSE: ENRICHED AIR NITROX or "Nitrox" $150
We have Nitrox classes every week.
Call NADCO at 336-299-5533 or Email shop@nadco.us to sign up.

Want longer no-decompression limits to take pictures or explore a wreck? Did you ever want to be safer while diving concerning the potential risk of decompression sickness? Nitrox is the key.
Due to the reduced amount of nitrogen in your breathing gas, your body will absorb nitrogen at a slower rate therefore giving you more bottom time. Surface intervals can also be reduced with nitrox use. In your nitrox class you will learn all the necessary rules for planning dives with nitrox and using it in a safe way. An important key point in the entire program is analyzing your own tank prior to any nitrox dive. "Free Nitrox" is a slogan in a lot of resorts. This means that you do not have to pay a surcharge for nitrox, but all diving operators will want to see a valid nitrox certificate before you can dive. The dives for the Nitrox class are optional and therefore a perfect specialty anytime of the year. This class will allow you to go diving immediately and enjoy the advantages of diving with nitrox.
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  • Home
    • About
    • Dive Team
    • Staff Only Link
  • Training
    • Try SCUBA
    • Start here to learn to dive/Open Water Class
    • First Aid / CPR / EAD / Oxygen administration
    • Diver recognition rating >
      • Advanced Adventurer
      • SPECIALTY DIVER
      • Advanced Open water diver
      • Master Diver
    • Classes to continue your diving knowledge >
      • Nitrox
      • Perfect Buoyancy
      • Navigation
      • Night / Limited Visibility
      • Science of Diving
      • Diver Stress and Rescue
      • Deep Diving
      • Search and Recovery
      • Equipment Techniques
      • Boat Diving
      • Wreck Diving
      • Dry Suit Diving
      • Underwater Photography
      • Waves, Tides, & Currents
      • Marine Ecology
    • Dive Professional / Dive Leader / Dive Master / Dive Controler / Instructor
    • Tech, CCR and Cave diving
  • Dive Trips
    • Jan 2020 Florida Springs/Manantee Trip
    • Coast Weekend Dive Trips
    • Great White Diving
  • Service/Repair
  • Directions
  • Dive Gear
  • Photo/Video Gallery
    • Bonaire
    • Bonaire Videos
    • Coast Photo & Video >
      • NC Coast Photos
      • U701 Video
      • Shark Video
    • Cozumel
    • Florida Photos and Videos >
      • Blue Grotto
      • Florida Photos
    • Red Sea and Egypt
    • Cave Diving Florida
    • Cave Diving Mexico
  • Links
  • Hose Recall