Buoyancy Compensators

The Halcyon buoyancy compensator is designed to meet the demands of any diving environment. Carefully tailored shapes...

Standard STA plate with bolt kit (no straps).

Easily add weight to your Halcyon Zero Gravity sidemount system along the spine.  

Halcyon's new Element + BC System has arrived and sets a new standard for light-weight design! The Element features a...

When the leading deep-wreck explorer Mike Barnette wanted a custom-designed rebreather wing capable of meeting his ri...

The Seahawk is a streamlined back-flotation BC. While similar to the Knighthawk in design, the Seahawk offers over 20...

Replacement stainless steel buckle for the single tank adapter.

Halcyon's latest technology has arrived and is sure to set the standard for lightweight design! The brand new ca...

Halcyon and Santi teamed up to create a custom wing featuring Halcyon's quality Evolve Wing with the stylish colors f...

Halcyon's new Adventurer System has arrived and sets a new standard for light-weight design while maintaining un...

Lightweight, easy to pack and extremely comfortable, the Go is a true travel BC. At the same time, it offers all the ...