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BC Systems

The Halcyon Eclipse buoyancy compensator is establishing a new standard for single-tank diving while creating unprecedented streamlining and eliminating the many useless “features” that clutter traditional buoyancy compensators. 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. Meanwhile, the infinitely adjustable harness prevents the frustrating lack of control found with typical buoyancy compensators. This added stability reduces drag by encouraging a streamlined position — these changes result in less effort and more diving fun.

Key Components of the Eclipse BC 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.
Key Components of the Infinity BC System

We recommend watching the video manual for the usage of the Cinch and Infinity 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; two different lift capacities allow easy pairing with small doubles or large, heavy steel tanks. Whether swimming or scootering, the Evolve cuts through the water with less drag and greater efficiency, encouraging less effort and more diving enjoyment.
Read about our Explorer BC here.

Key Features of the Evolve BC System

  • Evolve Buoyancy Compensator (wing); available in 40-, or 60-lb. (18-, or 27-kg) lift capacity
  • Choice of Aluminum or Stainless Steel Backplate; in standard or small size
  • Complete Secure Harness; infinitely adjustable and designed to fit you perfectly
  • Halcyon Storage Pak for convenient stowage of lift devices
  • All Evolve wings are CE-certified for sale in the European Community
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 wing is available in two lift capacities and is appropriate for a wide range of double-tank gear configurations. The Explorer series offers a proven design that remains popular in a wide range of diving environments.
Read about our Evolve BC here.

Key Features of the Explorer BC System

  • Explorer Buoyancy Compensator (wing); available in either 40- or 55-lb. (18- or 25-kg) lift capacity
  • Choice of Aluminum or Stainless Steel Backplate; in standard or small size
  • Complete Secure Harness; infinitely adjustable and designed to fit you perfectly
  • Halcyon Storage Pak for convenient stowage of lift devices
  • All Explorer wings are CE-certified for sale in the European Community