Halcyon Evolve Backplate and Wing BCD – Precision Buoyancy System for Double Tank Technical Diving

The Halcyon Evolve Backplate and Wing BCD is a high-performance, modular system designed for double tank diving. With its iconic donut-shaped wing, infinitely adjustable harness, and configurable backplate options, this bp/w system is engineered for superior trim, minimal drag, and maximum control. Whether you're cave diving, conducting deco dives, or exploring wrecks, this Halcyon BCD stands among the best wing BCD systems available for serious technical divers.

Key Features and Benefits

• Donut-Style Evolve Wing
  Promotes even gas distribution and easy buoyancy control in all dive orientations. CE-certified for international safety standards.

• Available in Two Lift Capacities
  Choose between 40-lb (18-kg) or 60-lb (27-kg) lift capacity to match your double tank configuration and diving environment.

• Choice of Backplate Materials and Sizes
  Lightweight aluminum or heavy-duty stainless steel backplates available in standard or small sizes for a perfect fit and weight distribution.

• Complete Secure Harness System
  Infinitely adjustable, durable webbing with stainless steel D-rings ensures a stable, custom fit over any exposure suit.

• MC Storage Pak Included
  Streamlined storage for lift bags or SMBs, mounted behind the backplate to reduce drag.

• OEM Inflator & 22” LP Hose
  Each Evolve system comes complete with a Halcyon inflator assembly and low-pressure hose for full system integration.

• Optional Cinch Quick-Adjust Upgrade
  Enhances fit with rapid, tool-free adjustment while preserving the simplicity of a traditional webbing harness.

Detailed Description

Halcyon’s Evolve Backplate and Wing system set the standard in twinset diving with its first-of-its-kind circular wing design. Unlike horseshoe wings, the Evolve’s donut-shaped bladder allows divers to shift gas effortlessly from side to side, promoting perfect horizontal trim and reducing drag during propulsion - especially when scootering or swimming in strong current.

The modular bp/w design allows divers to select between a lightweight aluminum backplate for travel or a stainless steel plate to add integrated ballast. Both standard and small sizing options ensure a snug fit for all body types and diving styles.

The harness is built with rugged webbing, stainless steel hardware, and infinite adjustability for a secure, personalized configuration. The included MC Storage Pak attaches cleanly to the backplate, providing tangle-free stowage of your SMB or lift bag - ideal for technical dives requiring minimal profile.

For divers looking for added adjustability, the optional Cinch Quick-Adjust System provides the ability to fine-tune your harness fit underwater or on the surface.

Whether you’re configuring a new technical setup or upgrading an existing system, the Halcyon Evolve is a top-tier dive wing that combines modular flexibility with unmatched performance.

Specifications

• Wing Type: Evolve circular (donut-shaped), CE-certified

• Lift Capacities: 40 lb (18 kg) or 60 lb (27 kg)

• Backplate Options: Stainless steel or aluminum; standard or small sizes

• Harness: Secure harness system, infinitely adjustable

• Inflator System: OEM inflator and 22” LP hose included

• Storage: MC Storage Pak included

• System Compatibility: Designed for double tank diving

• Optional Upgrade – Cinch Quick-Adjust Kit Includes:

  • Halcyon Cinch Quick-Adjust Harness

  • Cinch Adapter Plate

  • ACB Pocket Adapters

  • D-ring and Light Retainer Assemblies

  • Doubles Bolt Extender

  • Stainless Steel Bolt Kit and Fasteners

  • Quick-Adjust Crotch Strap

Dial in your buoyancy, streamline your profile, and explore deeper with the Halcyon Evolve Backplate and Wing BCD. Trusted by technical divers worldwide, this dive wing system is built for precision, durability, and customization. Choose your lift, select your backplate, and dive with one of the best backplate BCD systems in the world.