The Commercial Diver Training Manual is the only book to cover the entire compulsory national syllabus for the Examination in Commercial Diving. The divers who wrote this manual took the care to interpret a complex subject and make it intelligible to both trainees and working divers. It discusses all of the theoretical and practical aspects of the trade, including underwater skills, use of hand and hydraulic tools, arc welding and cutting, explosives, and working with concrete. The student will find this manual valuable in their process of learning commercial diving as well as a reference for the future. Produced as a looseleaf text contained in a large ringbound folder.