PADI THE WHEEL Dive Planner, with instructions for the metric version The PADI WHEEL (PADI The Wheel) was a multi-purpose dive computer developed and used by PADI (Professional Association of Diving Instructors) to plan dives. It has been used very little, but there are scratches on the instruction manual. Please consider purchasing if you understand that this is a home-stored item. Immediate purchase is welcome! #PADI #Diving #ScubaDiving #THEWHEEL #DivePlanning #Rare #Scarce #EducationalMaterial #Collection