Fisher battery holder F22 / F44

The standard coil from the F44, also compatible with F11 and F22 - for more search depth and area coverage, with very good pinpointing properties.

Waterproof, concentric 23.50 high performance triangle search coil (standard coil on F22). Compatible with F11 / F22 / F44. This search coil increases the search depth of the F11 and gives the F44 better separation for many objects in a small space.