Here you will find Fisher Gold Bug Pro metal detector review. The article contains information about operating frequency the device uses, its search coil type, if headphones are included into the device package set, how long it can operate using one battery set and many other useful things.
Fisher
Metal detector Fisher F75
Here you will find Fisher F75 metal detector review. The article will provide you with the information about the device operating frequency, its search coil type, if headphones are included into the package set, how long the device can function using one battery set and other features.
Metal detector Fisher F44
In 2015 FISHER introduced a new product line to the treasure hunters community, these were F11, F22 and F44 metal detectors. The devices are based on the good old VLF system. All the three models have operation frequency equal to 7.69 kHz.