Add the redundancy and gas supply of double tanks to your next deep or extended range dive. This course introduces the selection, maintenance, and use of twin tank configurations. It also combines well with PSAI’s Advanced Buoyancy Control, Trim, and Technique class to develop the skills required for extended range diving, but does not qualify the diver to execute planned decompression dives.
Divewell does have a limited supply of doubles and appropriate backplate/wing combinations available for use in conjunction with this class. Divers considering the transition to doubles should consult with Divewell’s Coaches before making any purchase. Substantial discount on this course is available with purchase of double tanks and related equipment. Ask for details.
In addition to basic scuba equipment, participants will need:
Suitable backplate/wing BC
Suitable (paddle) fins
Computer and backup time/depth instruments
Double tanks w/isolation manifold
5-7 foot hose on primary regulator
Alternate regulator and “necklace”
150’ finger spool
SMB with 50lbs lift
Ask us about suitable equipment before purchasing.