The role of the advanced companion could be covered also by a person not particularly expert in the accompaniment. It is indeed desirable to find such conditions to carry out the first driving tests of a group. If, on the contrary, visibility is very low and the anchor is not easy to find, then it is more important for the instructor to move forward to avoid the risk of losing the group.
In general it can be said that the instructor must hold the advanced position. It is useful to consult the weather reports for radio, TV, telephone or to discuss weather forecasts with local sailors. Depending on the state of the sea it is necessary to evaluate the conditions of the divers during transport to the dive site: think about the safety and comfort of people and materials. It is the place of dressing and undressing: it must be as quiet as possible thanks to the Best Scuba Mask Strap.
