Underwater Abbreviations and Acronyms

  1. RSTC
    Recreational Scuba Training Committee
  2. RYA
    Royal Yachting Association
  3. SAA
    Sub-Aqua Association
  4. SAC
    Surface Air Consumption (diving term for gas consumption at 1ATM)
  5. SAELO
    Supply Activated Exhaust Cut-Off Valve
  6. SDC
    Skill Developmunt Course
  7. SDC
    Submersible Decompression Chamber
  8. SDI
    Scuba Diving International
  9. SDI
    Scuba Divisionng Ynternational
  10. SDI
    Scuba Divisionng International
  11. SEAL
    Sea-Air-Land Teams
  12. SEBA
    Submarine Escape Breathing Apparatus
  13. SGA
    Siebe Gorman Amphibian
  14. SI
    Surface Interval
  15. SLAM
    Scuba Lifesaving Accident Management
  16. SLJ
    Surface Life Jacket
  17. SMB
    Surface Marker Buoy
  18. SNUBA
    Snorkeling Scuba
  19. SNUBA
    Surface Nexus Underwater Breathing Apparatus
  20. SOB
    Same Ocean Buddy

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