XLV
Hero Member
ive seen 40"x40"rug coils used in the gold fields and in the philippines ....my question how large a coil would be needed to avoid all trash ....what i see 40"x40" is worthless in trashy areas ....my guess would be more then 10' x 10 ' ....the depth is not the problem am only interested in the top 2 feet of dirt .....what size coil would avoid all bottle tops and soda cans ..the target would be of gallon size or bigger ...?? any infor would be helpful