Does a coil have a booster inside or not? Only the good old X-ray can give the most accurate answer to this question. How exciting it is to look at these radiographs! Some manufacturers don’t even try to solder the wires inside the coil – they connect these ones by twisting them together (no one can see it anyway). Or maybe they are simply run out of tin? Continue reading
No ground balance, copper coins displaying and sounding like iron, loose fitting on the shaft… Nel coils have quite enough problems. And are still getting the new ones. Namely the latest problem (2016) – coils compatibility with different Garrett ACE models – has been proved true. Sellers nicknamed this effect “Nel’s Russian Roulette”. Continue reading
In an attempt to make their searchcoil provide stable operation, some treasure hunters use the ear extensions – additional coil ears. Have you seen such a thing? It’s interesting! Continue reading
Here’s a depth test video: Makro Racer 2 vs Teknetics T2. The test is being conducted using the alternative coils – Nel 12×13 DD Tornado vs Detech 13 DD Ultimate. Continue reading
Here’s a metal detector with a two-handled shaft… I’ve never seen such a thing. This solution can be applied when hunting with heavy machines (coils) or during prolonged searches – so that the arm doesn’t get tired. But how to dig a hole holding such a device? Continue reading