This is an excellent, deep-seeking detector,and the very lightest, best-balance machine I have ever used. I have found a pewter button from the War of 1812, a silver standing liberty quarter, buckshot, and many other relics and coins with this machine. Spider type coil goes deep and is Very Easy to pinpoint with. This machine can be used in rain, and the coil can be submerged. It hunts both dry and wet sand. Add a set of Troy earphones, and this machine is hard to beat. I need to sell quickly, so I will let it go for a couple of hundred dollars less than I paid for it six months ago. Troy Galloway, owner of the Troy company, tried it at an event when I was present, and he found it to be well adjusted and working perfectly as designed. No calibration or any repairs are needed for this very sharp machine. I need $565, plus shipping to sell it. You can pay by certified check, personal check, cash or money order. Machine will be held until check or money order clears. Happy hunting to all.