Prerequisites: Open water diver certification, 24 logged dives
A medical certificate can be request.
Duration: 3 days
This program allows limited penetration within the daylight zone into wrecks with an overhead environment.
The training required for this type of diving is overhead buoyancy control, new finning techniques, optional laying safety line and the proper use of a light.
The program can be completed wearing a single cylinder with either a pony cylinder or H/Y valve Y.