White's Coinmaster

The Coinmaster was where a lot of American detectorists started, and White's sold them by the truckload for good reason: light, simple, genuinely capable on coins at park depths, and cheap enough to be a first machine without being a toy. The 9 inch Spider coil is the one most of them shipped with, and it is waterproof, which was not a given at that price. Coinmaster machines, Spider coils, covers, probes and parts are gathered here for owners keeping one going.