Hello everyone, had a few questions and maybe you can be of some assistance. My last several outings with the E-trac I have been running manual sensitivity and have been doing ok. Problem is Im not sure what my gain should be or should I have deep-off or-on? The way I have it set up now I have deep off......fast recovery on......limit 29.......gain 29....manual 22...... conductive. I hunt in older trashy parks looking for deep coins and prefer the high pitched silver tone. To simplify this whole thing Im looking for the best set up on the e-trac for deep coins, I want the deep coins to scream out loud and clear. Hope you guys can help.......thanks j.b.