You got the Scubapro Hydros Pro BCD (see SKU: SCPHPM, SCPHPM2, SCPHPW, SCPHPW2), and need more storage capacity when diving. The Scubapro Hydros Pro BCD Ninja Pocket can provide that capacity. Ninja Pocket (pocket, accessory mount plate, stainless steel screws X2). Attaches to multi-mount matrix points on BC. Ideal for storing instructor slates, lights, marker buoys, spare masks, compact cameras. Quick deploy when needed, roll-up when not. Pocket has a large flap with squeeze-style" side-release buckle closure. Bellow pocket design and large flap make access to stowed items easy and secure. Pocket is made from durable nylon fabric for strength and durability. A must-have accessory for your Scubapro Hydros Pro BCD.