On this specialty course you will need to be completely at ease with your buoyancy control as during the course there will be a lots of tasks to complete underwater. You'll first examine and practice different search techniques then learn how and when to apply them. You will be covering circular, square pattern, " U " pattern and jackstay searches. Also you will learn how to tie several types of knot and when to apply then underwater including safe techniques on how to rig a lifting bag to bring heavier objects to the surface.
2 days 4 dives