Hi all, I went down to Logan detecting the sand parks, (playgrounds) today. Spent around 5 hrs detecting and got $41.01c Plus three rings (cheap) 2 cars, a reef sinker, an earring (stirling silver). I use the Tracker IV, They are good machines, and good value for the money, I also use them on the beaches when the junk is too bad for my Infinium LS. I could'nt believe how many coins I found in the 5 hrs, I'm going down again tomorrow to do the same, I will start posting my BH finds and photos soon. all the best and may all your holes be golden. God bless Nugget.