Halcyon Active Control Ballast

-Available in two configurations-- ACB 20 (10 lbs./side) and ACB 12 (6 lbs./side). -Side release buckle prevents accidental weight loss and allows the diver or dive buddy to quickly release and/or replace part or all of their ballast as the need requires
-Popular with instructors who are sensitive to the complete loss of a diver's weight and who resist integrated weights that prevent practicing emergency weight removal
-Divers experiencing buoyancy problems can release part of their weight, eliminating a rapid ascent from the loss of an entire weight belt
-The streamlined ACB 20 and ACB 12 utilize a side release buckle acting as both the release mechanism and weight handle.
-Attaches to the harness with an integrated tri-glide; a canister light can be attached by sliding onto the harness before attaching pocket.