
There are two options for adjusting the weight of your Halcyon Active Control Ballast System's pockets. One option allows you to place the pockets vertically. Both systems can hold a maximum weight up to 2,6kg. The system can be adjusted to hold the weight you want, and has an integrated Active Control Ballast (ACB) system. The best way to maximize the safety and effectiveness your cycling gear is by choosing the right weight pockets.
Trim weight pocket
The Halcyon tank-mounted Weight Pockets have a new feature called Trim. It allows divers to move up to 10 pounds. For improved in-water stability and horizontal trim, as well as reduced gas consumption, divers can attach the pockets to their cylinder. The buoyant effect of nearly empty cylinders is counterbalanced by the pockets. With a weight pocket, a diver can enjoy more bottom time, reduce effort, and maximize their enjoyment while diving.

Active Control Ballast integrated system
The ACB can store up to 5 pounds of weight in each pocket. It is vertically integrated and easily releasable. This design allows for easy release and placement, and doesn't take up much space on a diver’s waist belt. For added safety and versatility, an Explorer Light System can also be attached to the ACB pocket. Side release buckles protect accidental lead weight loss and provide quick access to weights if needed.
Mounting on a bottle strap
The new Halcyon tank mounted trim weight pockets increase weight distribution and encourage comfort and stability while scuba diving. They also help reduce effort, encourage in-water stability, and encourage the heads-up position. The pockets, whether mounted on the tank or not, make it simple to balance your cylinder's mass for optimal in-water stability. Here are some benefits and drawbacks to tank-mounted weigh pockets.
Heads-up surface airway protection
The Halcyon Trim Weight Pocket from the manufacturer is an ingenious invention. It promotes in-water stability and weight distribution. This feature can be used by divers to transfer weight from their waists to their cylinders, improving horizontal trim as well as propulsion. Divers can get more out of their dives by increasing their bottom time. In addition to the positive effects of shifting weight from the waist onto the cylinders, Halcyon's Trim Weight Pockets counteract negative effects of near empty cylinders. They reduce effort required for divers to maintain their head and keep them horizontal.

Cost
Halcyon weight pocket is a great choice, whether you want to improve your diving performance or simply keep your weight evenly distributed. These pockets slide on top of the tank's cam band and provide a secure area to add weight. These pockets can hold between 5lbs and 5kg of ballast, depending on which tank you are using. The cost of Halcyon weight pockets will vary from brand to brand, but they are well worth the price.