Detech 4.5 x 7" DD Search Coil for Whites DFX, MXT, MXT All Pro, M6 Metal Detectors Fisher F22 For example

For example

The sub bottom profiler is similar to that of a simple echo sounder

5" Elliptical Waterproof DD High Frequency Search Coil

including those weighing less than 1 gram at 20 cm deep

The medium coil provides a good balance of depth and target separation

Detech 4.5 x 7" DD Search Coil for Whites DFX, MXT, MXT All Pro, M6 Metal Detectors Fisher F22 For exampleDetech 4. 5 x 7" DD Search Coil for Whites DFX, MXT, MXT All Pro, M6 Metal Detectors Product Overview The Detech 4. 5" x 7" DD Search Coil is designed for use with Whites DFX, MXT, MXT All Pro, and M6 metal detectors. This coil upgrade ensures optimal depth and precise pinpointing capabilities. Advanced Coil Technology Featuring patented Detech coil technology, this search coil offers stable operation, improved ground balancing, and accurate target