Product Description: 

Authors: J. Zumrick, J. Prosser, H.V. Grey

A thorough reference work on the basics of cavern diving and provides a solid foundation of knowledge for cave diving. Though small, this text is packed with information and illustrations. Topics covered include cave geology, hazards, equipment, bouyancy control and propulsion techniques, use of lines and reels, underwater communications, dive planning, psychological aspects and emergency procedures.

List price: $30.00
Price: $30.00