Scuba Review / Tune Up Course at Dutch Springs dan This Bigblue 450-lumen dive light

This Bigblue 450-lumen dive light has a wide 40-degree angle beam and a

The industry standard for maximum strength repairs to wet suits

Mount upright or upside-down

OmniSwivel Shutoff Valve (Streamline) 7/8 O

for use as a solvent for Perfluoropolyether (PFPE) greases

Scuba Review / Tune Up Course at Dutch Springs dan This Bigblue 450-lumen dive lightScuba Review Tune Up Course 2 Dives at Dutch Springs Min Age: 10 Must be previously certified What You Learn Buoyancy & Trim Adjusting Breathing Mask Clearing (partial, full, removal replacement) Proper Descents Ascents Air Sharing CESA Assembly Disassembling of gear All skills that we taught in the open water class.