Cressi Scorpion BCDScorpion BCD The Scorpion Jacket is an impressively light high buoyancy rear mounted BC, anatomically designed for maximum comfort and wearability. Its main features are its detachable harness and air cell. The rear mounted air cell interferes neither with the main underwater component nor with the adjustment straps, not even when it is inflated to the maximum: this means extra freedom of movement and buoyancy for the diver. The special air cell