San Francisco (415) 362-6694
Monterey Bay (831) 372-1685

Extended Range Scuba Diving Class

The SSI Extended Range class qualifies you to dive to a depth of 45 meters / 145 feet using nitrox mixtures of up to 100%. The program can be completed wearing a complete Extended Range Total Diving System, appropriate for single gas switch, accelerated decompression diving.

You will earn the SSI Extended Range certification after completing this program.


  • Minimum Age: 18
  • Certification Prerequisites: Enriched Air Nitrox 40% certification
  • Deep Diving certification
  • 50 logged dives
  • Academic Sessions: Online Program
  • Pool/Confined Water Sessions: 1
  • Open Water Dives: 6
  • Maximum Training Depth: 45 meters / 145 feet
  • Suggested Duration: 18 hours
  • Specialized Equipment: Refer to SSI Standards


$850 (Excludes: Digital Kit valued at $79.99)
A $600 non-refundable deposit secures your spot in the class, deposits are transferable up to 7 days before your class. The remaining balance is due on the first day of class.

Class: The class starts at 6:00pm at the San Francisco store.

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Business Hours

San Francisco
Mon-Fri: 10:00am - 7:00pm
Sat: 9:00am - 5:30pm

Tel: (415) 362-6694
¬ Store Panoramic View

Monterey Bay
Mon-Fri: 09:00am - 6:00pm
Sat: 7:00am - 6:00pm
Sun: 7.00am - 6.00pm

Tel: (831) 372-1685
¬ Store Information
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