Technical Diving - Mark Powell

During the last few years technical diving has become much more popular and has moved into mainstream diving. As a result a significant number of recreational divers are moving towards technical diving. Despite this, there are still many misconceptions about what technical diving actually means and what is involved. Introduction to Technical Diving - An Introduction by Mark Powell gives a straightforward overview of technical diving and dispels many of the myths surrounding this area. It explores... Zobrazit více