XR FOUNDATIONS Curious about technical (tec) diving, but not sure about jumping into a course? SSI's Extended R... Find Out More

XR Nitrox diving The SSI Extended Range Nitrox program provides a thorough intro to the concepts, techniques, and pro... Find Out More

EXTENDED RANGE Extended Range is the core program that all other open-circuit XR courses build on. This program is ... Find Out More

TECHNICAL EXTENDED RANGE During the Technical XR diving program, you will go beyond the no-deco. limit by increasing your div... Find Out More

XR RESCUE Developed and created exclusively in-house by the Extended Range Instructors at Aquatic Adventures, ... Find Out More