Halcyon Master SPG Alcan Cylinders The foot pocket is soft

The foot pocket is soft and comfortable and has an adjustable silicon open heel strap designed for ease of entry with a secure fit

you can attach an expandable pocket to carry everything you need on your dives

including fins

The Silicone Seal will set a new industry standard

Fits SI-Tech Neck Tite System

Halcyon Master SPG Alcan Cylinders The foot pocket is softBuilt for precision and durability, the Halcyon Master SPG is the ideal choice for divers who rely on accurate pressure monitoring in all environments. Designed as a robust primary gauge, it features a nickel plated brass body, a scratch resistant mineral glass lens, and a large, luminescent face for optimal visibility in low light or murky conditions. An industrial strength internal spring is rated to over 5,000 psi (400 bar), ensuring long term