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Mark from Milford MA | Instructor

NAUI Instructor. Technical diver. Doubles, NITROX, Azimuth rebreather. Destinations: Massachusetts, RI, NH, VT(quarries), Caribbean. Original certification was in early 1970’s. Certifications: Advanced, Rescue, Master, Divemaster, Instructor.

Marine saltwater aquariums

Underwater metal detectors

Underwater digital photography

I run M.A.I.S.I which teaches SCUBA and also has a full-service Class E Air Station and cylinder inspection.