Buoyancy Control Systems

The Halcyon buoyancy compensator is our evolution of the BCD and is the most efficient diving system ever constructed. Our infinitely adjustable harness offers a precise fit while the carefully designed shape provides just the right amount of buoyancy along the length of your diving cylinder.

Each Halcyon component is modular in nature, allowing you to adjust lift capacity or change from singles to doubles in a matter of minutes. Experience how our Halcyon BC promotes a more efficient, horizontal, in-water position. Customize your system with a range of integrated weighting options and enjoy optimal performance in all diving environments.

All our BC systems come with a choice of wing, a choice of backplate and an MC Storage Pak. Single tank systems also come with a standard single tank adaptor.

Infinity Single Tank System
	The Halcyon Infinity is not your typical buoyancy compensator. In fact, it establishes a new standard in single-tank diving, offering the unparalleled performance of a back mounted harness and the easy adjustability of a jacket BC. The heart of the Infinity BC is Halcyon's Cinch Quick-adjust harness (patent pending). The Cinch harness is also available for double tanks and as an upgrade to existing Halcyon diving systems. The Cinch Quick-adjust provides rapid adjustment of the diving harness, allowing an unprecedented fit and easy equipment removal. The Infinity also features Halcyon's new deluxe Harness Pads, providing the ultimate in diving comfort and convenience. The Infinity BC features Halcyon's immensely popular Eclipse wing; the long, narrow profile supports a diver's tank along his or her entire length, preventing unnecessary drag and minimizing in-water effort.
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Eclipse Single Tank System
	The Halcyon Eclipse buoyancy compensator is establishing a new standard for single-tank diving while creating unprecedented streamlining. The Eclipse wing has a long, narrow profile that supports the diver’s single tank along his or her entire length, preventing unnecessary drag and minimizing in-water effort. The Eclipse system may be configured using either a stainless steel or an aluminium backplate, and a choice of a 30lb or a 40lb wing.
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Evolve Double Tank System
	The Halcyon Evolve maintains a novel, industry first-design; this unique circular wing provides unprecedented control, allowing divers to easily fine tune their buoyancy regardless of diving position. Individuals diving in all environments will appreciate the ease of adjustment and the streamlined, cylinder hugging design of the Evolve. The Evolve system can be configured using either a stainless steel or an aluminium backplate, and a choice of a 30lb, 40lb or 60lb wing.
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Explorer Double Tank System
	Our classic Halcyon Explorer carries a time-honored tradition; in fact, its rugged construction is the foundation for an entire lineage of Halcyon buoyancy compensators. The Explorer system may be configured using either a stainless steel or an aluminium backplate, and a choice of a 40lb or a 55lb wing.
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Stainless Steel Backplate
	The Halcyon Secure Harness® allows for infinite adjustability, providing a perfect fit for all divers and diving systems. Men or women diving wet or dry will find the Secure Harness is without question the most stable and well-fitted design in the industry.
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Aluminimum Backplate
	The Halcyon Secure Harness® allows for infinite adjustability, providing a perfect fit for all divers and diving systems. Men or women diving wet or dry will find the Secure Harness is without question the most stable and well-fitted design in the industry.
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MC Storage Pak
	The Halcyon backplate pocket is the most efficient means to store any of the various Halcyon inflatable markers with ease. Stowing your favorite lift device in a Halcyon Storage Pak provides a hassle-free storage place without compromising the ability for rapid deployment. The Pak bolts directly onto your backplate and the downward-facing pocket can even be used to stow the 6-ft. long Diver’s Life Raft.
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Eclipse Wings
	30 and 40lb Eclipse (single tank wing only).
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Single Tank Adaptor
	The convertible stainless steel single tank adapter allows for secure mounting of a single tank. Includes straps with Super Cam Buckles and can be supplied with the optional 6lb weight insert (shown in picture).
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Evolve Wings
	30, 40 and 60lb Evolve (double tanks wing only).
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Explorer Wings
	40 and 55lb Explorer (double tanks wing only).
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