Halcyon Explorer HID Primary Light 21 Watt


Explorer Primary Lights

The Halcyon dedication to quality and innovation is clearly reflected in our Explorer light series. Designed with the first ever, truly sealed lid design and a range of premium features, many people rank the Explorer light as the best primary light ever constructed.

Key Features of Explorer Primary Light Systems

  • Industry-first sealed, watertight, delrin lid design completely isolates battery compartment from cord and light head
  • Solid delrin canisters are longer to ease the stowing of the long hose; watertrap in bottom of canister and raised battery tray provide additional protection for the battery pack
  • Battery and lid connect with corrosion-resistant, solid-core, gold-plated plugs
  • Gold-plated plugs are O-ring sealed to ensure leak-proof lid
  • Secure battery tray with Stainless Steel rods for additional protection
  • Water-trap canister may prevent battery damage due to small leaks from a dirty O-ring
  • Unique captured, Halcyon Blue, silicon switch boot and O-ring with redesigned ergonomic Delrin switch protector
  • Dual-voltage 4-amp charger with built-in cooling fan
  • NiMH batteries
  • Lifetime canister warranty
  • Depth rated to 300 ft / 90 m
  • Color temperature: 7000K. 1450 lumens.

Looking under the hood – See how the Explorer Light compares to the “competition”.

Explorer Lighting Systems are available in the following configurations, with battery life (run time) of each:

Lighting System 21-Watt HID Specifications
Explorer 4.5 2 hour
run time
2.6” OD / 11.63” L (6.6 cm OD / 29.5 cm L)
Weight: 4 lb (1.8kg)
Buoyancy: -1.75 lb (-.8 kg)
Explorer 9 4 hour
run time
2.95” OD / 11.63” L (7.5 cm OD / 29.5 cm L)
Weight: 5.76 lb (2.6 kg)
Buoyancy: -2.8 lb (-1.3 kg)
Explorer 13.5 6 hour
run time
3.68” OD / 11.63” L (9.3 cm OD / 29.5 cm L)
Weight: 7.75 lb (3.5 kg)
Buoyancy: -3.2 lb (-1.5 kg)
SKU: HexpHID Categories: , ,

Additional information

Additional information

Weight 8 lbs
Dimensions 16 × 10 × 10 in
Select Burn

13.5, 13.5 with E/O, 4.5, 4.5 with E/O, 9, 9 with E/O