Extended Range Cavern Diving

The SSI Extended Range Cavern Diving program gives you a small glimpse into the exciting world of cave diving. As an SSI Extended Range Cavern diver, you will learn how to use cavern diving equipment, gas management concepts, and buddy team skills to safely conduct cavern penetration dives. The SSI Extended Range Cavern Diving program trains you to dive in caverns within the daylight zone to a maximum depth of 40 meters. From the grandest Mexican cenotes to vast caverns, becoming a cavern diver allows you to experience it all. Start the SSI Extended Range Cavern Diving program online today!