Halcyon Eclipse™ Single Cylinder BC System | Aluminum Backplate

Lightweight Agility. Maximum Modularity.

The Halcyon Eclipse™ Single Cylinder BC System (Aluminum Backplate) is the ultimate foundational platform for traveling divers who demand uncompromising performance without the excess baggage weight. Built around the legendary Halcyon Eclipse wing to minimize drag and ensure flawless horizontal trim, this complete setup is trusted by explorers worldwide. To perfectly match your diving style, this aluminum system is available in two distinct configurations: the minimalist Standard System and the comfort-driven Deluxe System.

Choose Your Configuration: Standard vs. Deluxe

Pairing a precision-machined, lightweight Aluminum Backplate with your choice of harness, you can tailor your Halcyon Eclipse rig perfectly for local reefs or international travel:

• Standard System (Minimalist): Features the classic Secure Harness (continuous webbing). It is perfect for cost-conscious divers, frequent travelers, and "DIR" purists who want a rugged, reliable foundation.
• Deluxe System (Comfort & Adjustability): Features the innovative Cinch™ Quick-Adjust Harness and Deluxe Padding (shoulders and backplate). It is the ultimate choice for divers who prioritize instant, tool-free adjustability and maximum comfort.

⚙️ Technical Specifications

• Wing Options: Comes standard with the iconic Halcyon Eclipse™ BC (20 lb, 30 lb, or 40 lb lift capacities). An upgrade to the advanced Halcyon Era™ wing (30 lb or 40 lb lift) is also available for enhanced accessory routing.
• Backplate: Lightweight Aluminum, available in Small, Standard, or Long sizes to fit your torso perfectly.
• STA (Single Tank Adapter): Includes a Stainless Steel STA with two cam straps and tank grips for zero cylinder roll. (Carbon fiber STA upgrade available).
• Included: Halcyon corrugated inflator with a 52 cm / 22 in LP hose. The entire system comes fully assembled in a premium Halcyon Traverse bag.
• Optional Upgrades: ACB10 weight pockets (4 kg / 10 lb capacity) and trim weight pockets.