I've been seeing a lot of the Pioneer 505's come up in reviews... so the obvious question... what do you all figure the best choice between these two units are?
Of the three I prefer the Fisher F2. It is a great machine for coin hunting. Has very good depth and a lot easier on the ears. Of course, all three will find coins for anyone willing to learn the machine. I like the multiple tone machines. Just one more way to identify the good targets from the trash.