White's Surfmaster PI Dual Field

The Dual Field coil is what made the later Surfmasters worth having. The 12 inch DF design gives you a broader field and noticeably better response on small gold chain and thin rings than the standard mono did, which is the difference between a good day and an empty pouch on a picked-over beach. The rest of the machine is unchanged: pulse induction, unbothered by salt or black sand, dig everything. Diggers Special and bundle packages are collected here.