OMS Deep Ocean Wing 2.0 48-60lb Black tank pressure checker This is a two-part course

This is a two-part course - the Assistant Instructor (AI) course and the Open Water Scuba Instructor (OWSI) program

whether on a boat or at a dive center

FULL VISUAL on the underwater world- The QR +  mask will revolutionize your snorkeling experience

It is launched from the menu

SL944 case)

OMS Deep Ocean Wing 2.0 48-60lb Black tank pressure checker This is a two-part courseProduct Description Deep Ocean Wings include the Retraction Band System, which is designed to keep the wing folded behind the divers shoulders, reducing drag and the chance of entanglement. Works with single or twin cylinders. FEATURES: Interior retraction band system Lift capacity: 48 60 lbs (21. 7 27 kg) New style configuration 16" Inflator hose on the left shoulder Power inflator hose included Interior zipper backing Dump valve on the lower left