a fellow THer that I know quite well has told me he plans to purchase a new Fisher F44........to use mainly for gold ring and jewelry hunting. He was told that it would be ideal for that kind of hunting. But I'm not so sure. ( I'm an old dog who began my detecting career in 1974). So I have some old ideas that are hard to shake.....one of them being that a good "jewelry and ring" machine would run at a higher frequency 13KHZ , like the old Compass units... or 14KHZ like the Whites M6...........15KHZ like the Garrett gold unit................or 19KHZ like my G2. You get my drift. These are in my opinion...ring hunters maybe not hot on silver....but that's just the way it is.. I don't think a 7.8KHZ unit should be sold as a jewelry hunter......., sure they may find the odd ring but not as effeciently or as regularly as the others I've mentioned.My buddy disagrees..................anyone has any insight to offer? Thanks for your replies.