XDeep Closed SMB - 90cm Halcyon Regulators & SPGs a webbing crotch strap can

a webbing crotch strap can be utilised to keep the whole system in place with minimum movement

XDeep Sidemount System configuration options

Customisable: Easily add your choice of hardware

The lightweight aluminium IST Dolphin Tech Backplate is ideal for travelling or wetsuit diving

XDeep Closed SMB - 90cm Halcyon Regulators & SPGs a webbing crotch strap canXDeep Closed SMB 90cm The XDeep Closed SMB 90cm offers multiple inflation methods for your convenience. You can easily inflate the buoy orally by blowing into it. Alternatively, you can use a drysuit hose to fill the SMB more efficiently. This hose method ensures you add a much larger volume of gas. Consequently, the surface marker buoy remains as full as possible when it reaches the surface. This reliable inflation process provides peace of mind