Golden Mask 13x11 Fighter S search coil

New development by Golden Mask. This coils is designed to work flawlessly on every type of soil - from non-mineralized to very mineralized. The coil has very good search characteristics - depth, ground coverage, discrimination and target separation. Good for coins, treasures, relics and so on. Lightweight and strong. Works very good at low (5 kHz) to very high (30 kHz) frequencies.