Sherwood Magnum Jacket style BCD. Big on Durability, Comfort and Convenience Constructed of heavy-duty, 1000 denier urethane-backed nylon, the jacket-style Magnum is built to last. This BC wraps air completely around you for easy floating on the surface ). Magnum regulator is Sherwood-s unique first stage and valve. Two primary-flow ports that boost outlet pressure to the second stage for easier breathing. Balanced piston design provides easy breathing as tank pressure decreases.This compact, precision-crafted performer is the regulator of choice for many professional and recreational divers. The Magnum meets or exceeds Navy diving tests and all European EN250 standards, including cold water performance tests. The first regulator designed specifically as a backup air source. Count on the Minimus Octo! Our standard octopus lines are precision engineered to provide the same outstanding reliability as your primary Sherwood regulator. Rugged, dependable and affordable. Sherwood compact Pressure & 150 ft. depth standard console is traditional in design This console places the depth and pressure gauges on the same side. The flip side features a small, round slate which can be replaced by an optional compass that can be added at any time. Add the compass for only $39.95! Protect your expensive regulators with the Akona regulator bag!