All Diving Gear

The handle is machined from aluminum and hard-coat finished for durability and proper weighting. Entanglement risk is nearly eliminated with a pre...

Easily convertible between a Pathfinder™ and Defender™ style guideline device Small and super light form factor makes it a joy to carry; it even f...

Nearly indestructible Delrin design for years of trouble-free operationSolid center reduces spool size, enhancing portability and ease of operation...

Halcyon reels and spools have established the industry standard for quality construction and trouble-free use. Historically, guidelines were associ...

The weighted bellows pocket combines the features of the Halcyon bellows pocket with the utility of a location to place weight needed ballast.Space...

These Sheaths enhances both comfort and security, effectively guarding against the unintended loss of your cherished knife.

Items marked 'Preorder' are shipped through manufacturer upon confirmed orders. Contact us if you have questions about this product. Key Features o...

The Legend™ is the next in a long line of Halcyon innovations, designed to free your mind, balance your posture, and help you explore the infinite ...

The Halcyon Evolve™ JJ Rebreather Wing maintains a novel, industry first-design. This unique circular wing provides unprecedented control, allowing...

Experience the groundbreaking design of the Halcyon Evolve™, a pioneering creation in the industry. Its distinctive circular wing introduces an unp...

Eager to maintain the convenience you cherish in your diving setup while prioritizing a lightweight travel experience? Look no further than the Car...

As with most Halcyon products, an immense amount of behind-the-scenes work is required to create a plate that we are proud to sell. Halcyon backpla...

As with most Halcyon products, an immense amount of behind-the-scenes work is required to create a plate that we are proud to sell. Halcyon backpla...

As with most Halcyon products, an immense amount of behind-the-scenes work is required to create a plate that we are proud to sell. Halcyon's commi...

Items marked 'Preorder' are shipped through Halcyon only on confirmed orders. Contact us if you have questions about this product. Take your diving...

Your Halcyon deluxe padding is specially designed to allow exceptional comfort, without sacrificing any of the features you have come to expect fro...

Introducing the Halcyon Slap Strap™, a universally fitting accessory designed for enhanced comfort and easy customisation. This one-size-fits-all s...

Explore the versatility of the Halcyon Single Lens Mask with the following customizable features: Opt for a low-profile design that suits your pr...

Halcyon pressure gauges are as reliable as they are accurate. We start with an industrial-strength spring designed for pressures beyond 400bar or 5...

Securely affixing to the backplate with the provided stainless steel bolt kit, this accessory facilitates convenient storage for surface marking de...

Experience the pinnacle of comfort and adaptability with the Halcyon Secure Harness. This innovative harness offers an infinitely adjustable fit, e...

Looking to upgrade your current Regulator set up into Sidemount Configuration? Then this kit is the perfect for you.  The kit includes: 2 x Hig...

Discover ultimate comfort and stability with the Halcyon Webbing for Backplate Harness. The Halcyon Secure Harness offers an infinitely adjustable ...

Halcyon High Pressure SPG Hose are available in various sizes perfect for your diving needs. Choose from: 26" (66 cm)  24" (61 cm) 9" (17 cm) 

Unleash your individuality beneath the waves with Halcyon Custom Wings - the ultimate canvas for personal expression in diving. Elevate your dive ...