E-Trac with 18" S.E.F Detech Coil - Quick Field Test

Pondguru
Pondguru
1 follower
41 Video Views·Nov 10, 2026

Very quick field test of my E-trac metal detector detecting fitted with a 18" SEF Detech coil. This is a specialist coil suitable for uncontaminated pasture land and offers great coverage and depth.
It is not suitable for areas with trash or lots of detectable targets because it has such a large detecting zone and would cause good targets to be missed due to nulling from rejected junk targets littering the ground.
In the right type of fields it really speeds up the searching process and the pinpoint from the centre of the coil is excellent.