Sidemount Diver Product:Digital and the two-way zipper enables

and the two-way zipper enables staff to unfasten from the hem up

but its a prerequisite for completing the BSAC Diver Leader (23) course

First Aid for Divers digital course manual

including nitrox

Sidemount Diver Product:Digital and the two-way zipper enablesThis sidemount course provides a progressive build up of skills, helping divers develop confidence and competence at a comfortable pace. Through a mix of theory, dry practical sessions, and in water training, students learn equipment configuration, core sidemount skills, and how to manage common problems. Sheltered water sessions introduce and practice essential techniques, followed by open water dives that reinforce and extend skills. The course