So an iffy signal is one that is not spot-on, sounds a little good (generally more higher toned and smooth than not) but isn't a perfect "dig me" signal. Knowing iffy signals with your metal detector is being able to tell what's trash and what's just barely better than a trash signal. It's a finer tuning of using your machine and your brain.
The two Indian Heads and two Wheats I dug from one site are perfect examples. Suzanne and I both hit this area of the park hard. Multiple hunts, gridding, etc. But
The two Indian Heads and two Wheats I dug from one site are perfect examples. Suzanne and I both hit this area of the park hard. Multiple hunts, gridding, etc. But