Commercial Diving Academy Tec Water Skills Check-Off List
- Maintain Buoyancy & Trim, 10% of midline
- Shutdown of failed regulator, 15 seconds
- Shutdown, 15 seconds, and switch over, 15 seconds
- Gas sharing, horizontal for 30’
- Remove, 5 seconds and Replace, 10 seconds, Stage Bottle
- Gas switches, 10 seconds
- Lost visibility Drill
- 360 degrees Helicopter Turn within 2’ depth
- Deploy Mask backup
- Deploy light backup
- Perform backdown, 6 feet/ 2 meters
- Buddy contact with continuous line
- Missing Diver Procedure
- Tow unconscious diver 30 underwater and rescue ascent
- Liftbag and Reel Ascent, drift deco
