NH hunter
New Member
I have permission to search an old public pool that was a size of a football feild. My problem is that it is loaded with iron. Hot rocks everywhere and it is driving me crazy. I am new at this and not sure how to minimize the false readings. I use a F5 which I have little experience. This pool dates back to 1928 so there got to be some great finds, if I could only find them through all of the chatter. I notch out everything but coins, my gain is at 75 and threashold is -3 but I am still picking up this iron rock material. I need help! Any suggestions would be welcome.
Paul
Paul