Check the listing for details. Advanced Field Methods for the Minelab Excalibur: Theory and Practice. Condition: New. Listed at 16.95 USD. DescriptionThis is Mr. Clynick’s most detailed and informative book to date. In it, he helps the reader to develop an in-depth and practical understanding of the Excalibur’s in-ground operating characteristics and capabilities. Topics include: • how understanding BBS detectors can increase your treasure hunting accuracy and effectiveness. • tuning: the “Salt and Pepper” method. • understanding the Excalibur 11. • coil control methods for identifying targets. • audio tips and methods. • recognizing gold, alloys and foils. • top hunter “Goldinwater’s” high-power system. • using “ground noises” to identify targets. • gold and the discriminate control. • understanding “out-of-range” responses, “nullouts” and “returning” signals. • high-accuracy “Reverse Hunting” with the Excalibur. • modifications, maintenance, basic repairs and troubleshooting. • and much more…$19.95 (120 pages, 8.5 x 5.5 softbound). Prestige Publications, 2009