Halcyon ACB (Active Control Ballast™) integrated weight pockets are an ideal solution for divers seeking releasable weight for their Halcyon BC system. This patented Halcyon design is simple and effective; when complemented by our fixed and removable ballast options, these pockets fine tune system weighting while supporting stability and diving comfort.

Key Features of ACB Weighting Systems

* 10-lb. ACB System (5 lbs/2.3 kg per side) – New vertical orientation consumes less space
* Simple tri-glide connection secures the ACB on the Harness waist band

Halcyon tank-mounted trim weight pockets are yet another novel Halcyon invention. This patented product supports optimal weight distribution, encouraging diving comfort and in-water stability. While at the surface, Halcyon trim weights promote a heads-up position, counteracting the positive tendency of buoyant cylinders. These same weights support a horizontal position while under water, reducing effort and encouraging diving fun.

Key Features of Trim Weights

* Up to 5 lb/2.27 kg of weight per pocket

This pocket is a replacement for the old style 12 lb ACB weighting system, each pocket sold separately.

This pocket is a replacement for the old style 20 lb ACB weighting system, each pocket sold separately.

This pocket is a replacement for the 12 lb ACB weight system. Pocket includes handle and each pocket is sold separately.

This pocket is a replacement for the 20 lb ACB weighting system. Pocket includes handle and each pocket is sold separately.

This pocket is a replacement for the 10 lb ACB weight system. Pocket includes handle and each pocket is sold separately.