The SSI Extended Range programs provide avid divers the training they need to experience the excitement of cave diving, extended bottom times, and the thrill of exploring deep reefs and wrecks. Go deeper and further with Extended Range programs like Decompression Diving, Advanced Wreck Diving, Gas Blender, Rebreather Diving, and more. SSI takes the high-level skills and knowledge during The Extended Range specialties are apex programs that give you the highest dive skill and knowledge levels. Once you complete your training, you will be the best of the best. At SSI, we offer the most comprehensive range of technical diving programs in the industry, including professional tec diving courses. 

Extended Range Open-Circuit Programs 

The SSI Extended Range Open-Circuit programs allow you to become a confident tec diver at a pace that works for you. Get certified to dive beyond recreational limits to 45 meters and Trimix with the Extended Range specialty.  

Extended Range Rebreather Diving Programs 

SSI’s Rebreather Diving programs allow you to enjoy the benefits of using a rebreather unit while achieving the Extended Range Open-Circuit certifications. Take your tec diving skills to the next level and earn your Decompression Diving certification using an SCR rebreather unit. 

Extended Range Certifications include

• Extended Range Foundations
• Extended Range Nitrox Diving
• Extended Range
• Extended Range Sidemount Diving
• SCR Diving
• Extended Range SCR Diving

Training Prerequisites:

• Depends on the level of training pursued