1. Detech SEF 10x12 for FBS and the Detech concentric 8"

    I finally got so tired of not finding anything with the Procoil on my Etrac that I started getting superstitious and sold it. Every good item I have found has been with the SEF 6x8. SO...I bought it's big brother the 10x12. Any tips...? Hope this pinpoints almost as well as the smaller coil...