Even hobbyists who are experienced divers can benefit from guidance in some important areas, and this book provides that guidance. It covers choice of collecting locations, keeping and transporting the catch, collecting with and without SCUBA gear, using fish traps,using soporifics, collecting invertebratesand much more. Beautiful color photos through out the book.Additional information on the cover; Creating the Marine Environment, Spearfishing and Angling with Light Tackle, Transporting the Catch, Collecting with or without SCUBA Gear. 64 pages, hardcover.