I am looking for opinions on working a more productive park hunting range with my non manual GB machine.
I am currently using the stock 5 inch coil, I had been using a Nels Sharpshooter but have decided it is too much for the trash laden parks here where I live.
1. I have been digging the 44-59 vdi range with the understanding that some jewelry may be slipping away, how off base is this. I will dig a solid 80 and above, not fond of pennies
but small silver rings seem to fall in that range.
2.Is there anything of value found in the 60-79 range?
3.Most importantly, vdi fluctuation, how much do most of you with experience allow for. If I get more than a six number swing, 3 up, 3 down, I pass. Is there a rule of thumb for this?
Wendell Clark