Description PADI Peak Performance Buoyancy Specialty Diver Manual for use with the PADI Night Diver Specialty scuba diving course. What is neutral buoyancy? Scuba divers like to be neutrally buoyant so they neither sink nor float. It can be a tricky thing. Divers who€™ve mastered the highest performance levels in buoyancy stand apart. You€™ve seen them underwater. They glide effortlessly, use less air and ascend, descend or hover, almost as if by thought. They interact gently with aquatic life and affect their surroundings minimally. This PADI Peak Performance Buoyancy or PPB Manual contains a whole host of useful information on helping you fine tune and perfect your buoyancy. It is the ideal self study tool ahead of meeting your instructor to complete the practical elements of your training programme, and is enhanced massively by the PADI PPB DVD.
