I stepped it up on Day 2 with my experiment (in search of park gold) and dug almost every tone (still not consistant on the low tones) until I couldn’t handle it anymore. Result = No gold ring, no silver rings, some spending money a 1942 sixpence & threepence, 1877 half penny and plenty of crap. Sorry about the blurred picture of the junk.
As you can see a lot of these coins have been in ground for a long time and masked by the trash. It was a fun couple of hours happy hunting all and keep that coil low.