woodchiphustler
New member
The F5 did a fine job hunting in the iron trash loaded with hot rocks. I felt the detector responded better then my F70. Super fast target response . I hunt in the disc. mode but use zero disc. I use two tones when relic hunting. Hot rocks will not drive you crazy with that quick high pitch. One thing I noticed when you remove a target and it is still in the plug. Break the plug up to find the target.You will get a low tone iron reading sometimes unless you do this. I love the controls and giant viewing area. A big surprise was the way the concentric coil handled the site. No complaints.