Halcyon DIR Dive Systems
 
 

Halcyon Lighting Systems
Halcyon's Explorer and Proteus lighting systems set the standard for underwater illumination. HID, halogen, and HMI lamps can be matched with any application, while a wide variety of canister/battery configurations allows you to dial in your system to meet the demands of any diving environment:

 

 

Show your DIR Diver colors at your local divesite with new Halcyon shirts and hats. We're now offering a Halcyon DIR Dive System shirt and baseball cap with Halcyon's new logo.

Halcyon shirts and hats are available through your local Halcyon dealer.

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Locking bulb design


The Halcyon proprietary socket design nearly eliminates the risk of a loose bulb connection; the bulb is secured by a threaded, locking collar.


The competition uses a simple pin-socket connector. These are easily dislodged and require notable care while changing the HID bulb.


Changing the Halcyon bulb

See our FAQ regarding the locking bulb and 21 watt HID.


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Halcyon: Above Average

DIR Tip 66
Light signals can be an important means of communication because they work in a variety of situations and are especially effective in gaining a team member's attention. In dark surroundings, individuals can easily communicate with their lights over large distances. Even in close quarters light signals may be preferable, especially if divers are not facing one another. Many open water divers are starting to realize how lights can simplify communication and enrich a dive. Divers frequently use light signals over hand signals because they are:

  • Easy to see
  • More efficient to use
  • Effective at much greater distances

DIR Tips courtesy of Global Underwater Explorers

DIR Diving

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