Probably 95% of the time when Im swinging either my MXT or XLT it has the smaller coil attached. For me the detector is much more comfortable and Im more focused on working it slow and methodical. I never pass on those penny signals. Ive found way too many neat finds that rang in the zinc and penny range.

Minelab Equinox 800, Nokta Fors Core, Garrett Carrot