Hello,
I have a Minelab CTX3030 that I got used, and I'm a newbie. I have access to a homestead where the old house (which was recently demolished) was built in the 1860's or 1880's. I have found a handful of coins, but only pennies. No nickels, dimes, quarters, half dollars, etc. I believe the wheat pennies and IH penny were all around 3-4" deep. I really thought I'd find some old silver coins, but so far, none. I've mostly used the Old Coin Pattern as described by Andy Sabisch in the CTX 3030 handbook. I have used the 6", 11" & 17" coils. Most of what I found was with the 6" coil, because I can pinpoint the easiest with it. (I do have a pinpointer, but for whatever reason, it's not been behaving for me).
If anybody here has had a similar experience in finding only pennies where you 'know' there is other coins, I would really appreciate your advice. It's discouraging to go several times and not find what I fully expect is still there waiting.
NOTE: My main interest is old coins. I've been wondering if I should try a different metal detector, but I think the CTX 3030 is supposed to be an excellent detector, at least in experienced hands.