SSI offers a wide range of Specialty courses from which to choose to continue improving in training, developing skills and expanding knowledge in specific fields of our interest.



The details (pre-requisites, duration, …) will depend on the Specialty selected. Some of the most popular in SSI and offered by VELLMARI include:

  • Nitrox
  • Wreck
  • Deep
  • Perfect Buoyancy
  • Photo and Video
  • Navigation
  • Fish ID
  • Marine Ecology
  • Search and Recovery
  • Dry Suit
  • Science in Diving
  • Sea Turtle Ecology
  • Shark Ecology


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