Uncle Willy
New member
introduce you to the art of "twitching" which will greatly improve your finds. Using the 250 as an example - like most modern detectors the 250 is a motion machine and the faster you whip the coil the deeper it goes and the better it discriminates. When you encounter an iffy target, broken signal, or one-way signal - don't pass it up. Just center the coil over the target and whip the coil rapidly two to three inches side to side. Most often this will turn that junk signal into a good signal and a find.
Bill
Bill