(5thD-X) Essentials Of Technical Diving - (Stages) 3 Bottle: Moving Stage

(Stages) 3 Bottle: Moving Stage
Under Pressure Dive Community are glad to provide you with this series of Technical Diving educational videos that was originally taken from (5thD-X) Essentials Of Technical Diving DVD after the permission of Mr Andrew Georgitsis and we would like to thank him for that

[@lexvanlith8591]

What i really wonder: every diver tries to streamline, so why letting an empty alu 80 cft tank float like a candle? Why not an extra weight at the bottom of the tank to let it float more in horizontal/streamlined position? I think 1 or 1.5 kg would make a nice difference.

[@laod7192]

It will be very negative upon water entry.