I know of a couple of sites that heavily laden with iron from 7-8" deep and the good targets are mixed in and are on average at about 8" or slightly deeper. I'm using a Tejon and I need a little advice on what coil to buy to supplement my stock coil. Because of the depth of good targets I have my doubts on the 5.75 widescan, so I've been looking at an 8" concentric or 8.5" widescan. I can't afford to buy several coils right now or this would be a moot question. I'm hunting in the woods (solid coil better here anyway) with moderate ground. Anyone with a similiar experience that can advise me on what coil might be good for this? Not really interested in the 5 X10 coil as I really don't think it will get the depth I need. I am digging up some of the iron to aid in unmasking, but you can only take so much of that before you just give up. So, hopefully someone will be able to help me with this.