SDI - Advanced SCUBA Diver Development Program (AOW Package) - 4 Complete Specialties Options:4 Complete Specialties Of Your Choice pool session

pool session

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and micro holes in hood vent air with minimal water ingress

User replaceable CR2 battery

Buddy system Buddy contact

SDI - Advanced SCUBA Diver Development Program (AOW Package) - 4 Complete Specialties Options:4 Complete Specialties Of Your Choice pool sessionSDI Advanced Scuba Diver Development Program The SDI Advanced Scuba Diver Development Program was created to make truly Advanced Divers. During the course your Instructor will take you through four complete SDI, TDI, or ERDI specialty courses (for example; Deep, Navigation, Photo, Video, Tender, etc.) covering all the skills and subjects, so that by the end you will feel comfortable to conduct dives of a similar nature. Once you have logged your 25th