GR8 DIVN is a full Service SCUBA Diving Shop Specializing scuba lessons & Classes from Beginner to Instructor certification , open water , scuba rangers 4 kids, a free try scuba class 4 the curious, advanced certification, speciality classes such as - wreck diving, deep photography, Nitrox, rescue diving, search and recovery, stress and rescue, navigation, first aid CPR - AED, lake Meade...