This Limited Edition Regulator Package for single tank divers seeking ultra high performance is an Xstream Obsidian First Stage and two Poseidon Xstream Black Second Stages customized with white bodies together with a rich selection of accessories. The package comes configured with the Xstream Obsidian rubber hoses and includes a DIN-to-Yoke Adapter.  The modern Streamlined Open Water configuration:  primary second stage on a { 40 in | 100 cm } hose with an underarm swivel and backup second stage on a { 22 in | 56 cm } hose with a necklace, plus a Cirrus SPG on a  { 31 in | 80 cm } HP slimline hose with a S/S snap.  The bundle also includes the popular ThreeDee Mask in black & white frame and clear skirt styling, as well as bonus "goodies": the Poseidon logo ballcap, logo keychain and 5" diameter logo sticker.

"The Streamlined Open Water regulator configuration (also known as the 'Florida Rig') is designed to keep hoses from dangling and also to maximize diver comfort. In the streamlined configuration, the hose on the primary regulator routes under the diver's arm, lies flat against the chest, and neatly joins the second stage with a fixed-angle pivot-swivel hose adapter, reducing fatigue because the hose is no longer 'tugging' on the mouth. The backup regulator is tucked safely under the chin, allowing immediate access, and the SPG is clipped with the snap. This configuration routes the hoses much closer to the body; a huge benefit when diving in current and when hunting. In an emergency, the long hose primary second stage is donated to the out-of-air diver and the donating diver switches to their short hose backup second stage. This is proven to be extremely fast and the out-of-air diver can receive the donation of a known good regulator; no fumbling to reach a 'safe second' tucked away somewhere. The covers of both primary and backup second stages are black to avoid highlighting the backup second stage with a yellow 'octo' cover since it is on the short hose.”