Cavern and Cave Diver Workbook

This workbook captures the best current practices in overhead instruction into one convenient workbook that will last a student from initial cavern training up through the full cave certification and that provides a great resource for reviewing important material by the seasoned cave diver. The workbook has been specially crafted to match the current NACD Standards & Procedures. This will enhance the quality of the experience for the student and provide a common standard for training at all levels. The workbook is upwards of 150 pages and includes useful outlines, photos and illustrations, cave maps, discussions and extensive calculations for gas math. Read more