Long, narrow detection field provides excellent scanning coverage and target separation ability, as compared to conventional coils. Blunted tip and tail design further extends coil's total scan area and offers improved searching along obstacles walls, fencing, etc. Optimized for maximum detection depth on small relics and coin-sized targets. Excellent ground visibility through coil. Waterproof design; near-neutral buoyancy in water.If the item is damaged or defective, notify us upon receipt. Check out my other items. The item "Garrett New 8.5 x 11 PROformance DD Coil for AT Pro and AT Gold FREE SHIPPING" is in sale since Wednesday, April 3, 2013. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Metal Detector Accessories". The seller is "metaldetect-swmo" and is located in Springfield, Missouri. This item can be shipped to United States.