Saw my ex brother in law tonight and he had a little surprise for me. He said he pick up a metal detector at a local auction for 10 dollars!! I said sweet let me check it out. He wasn't sure if it worked. He asked me to check it out to see if it works. Will be looking at it tomorrow. Will also post photos tomorrow!! It's a Search Master Model DX 8500. Made by first Texas Manufacturing Co. El Paso, Texas. On the front of it it says Tracker. Has four adj. Sensitivity, Discriminate, Volume and Ground. Gotta find a manuel for it and put in a 9 volt battery!! I think it's a Bounty Hunter. Any info including where I could get a manuel for it would be a help!! Thanks in advance!!