The SSI Extended Range program 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: 4

Pool/Confined Water Sessions: 2

Open Water Dives: 6

Maximum Training Depth: 45 meters / 145 feet

Specialized Equipment: Complete Extended Range Total Diving System with Stage Set Up

Extended Range

  • At Tank'd Scuba, we customize training schedules that work best for you. After purchasing this course, please call Janean or Cindy to schedule your training dates. Janean (806)239-3408 Cindy (806)438-3345