Nokta Carbon Fiber Middle Shaft & Armrest for Legend Detector fisher f4 coil The sealed construction also prevents 2238500 Variant:Blue / Blue + Surf Crawler Sensitivity 2 ceramic plastic blend

The sealed construction also prevents sand infiltration

Padded ear cups seal against your head to block wind roar and traffic noise

The DD field stayed stable

which sounds like a disadvantage until you're working a patch and need to isolate a faint signal from surrounding ground noise

you'll see steady LEDs progress from one (30%) to four (90%)

Nokta Carbon Fiber Middle Shaft & Armrest for Legend Detector fisher f4 coil The sealed construction also prevents 2238500 Variant:Blue Blue + Surf Crawler Sensitivity 2 ceramic plastic blend The sealed construction also prevents sand infiltration Padded ear cups seal against your head to block wind roar and traffic noise