My husband purchased a new White's 12" Super coil and I can certainly say this coil is Super! He bought it to use on his MXT, however, he has been working so much he hasn't had a chance to use it. I also detect and I use the White's DFX so I decided to take the coil off of his detector and give it a test run.

I headed to town to detect the oldest park we have and can say this coil was an easy coil to swing for being 12 inch diameter. I really expected it to be a chore for me but it certainly wasn't. The coil was excellent at separation and pinpointing was no different than the stock 9.5 coil. I setup my DFX with my own custom program and use all tones. My first hour of detecting yield me many newer coins which I expected. As I was working my way to the outfield of the ballpark, I received a high tone with some broken iron tones which sounded deep. I pinpointed the target and cut a plug as deep as my digger would go, 8 inches. I removed the plug only to find my signal was still there. I removed a few more inches of soil and saw the rim of a silver coin. I pulled out a 1951 Franklin half which was on edge! This was my first silver for the year and the White's Super 12 did it's job! I rechecked the hole to see if there was another signal and there were none. I investigated the plug of soil and found two rusted nails in the plug! I was totally amazed and now knew the reason why this coin was never detected before. For the size of the Super 12 and being able to unmask this coin at this depth is truly amazing. My husband is going to have a tough time trying to get HIS coil off of MY DFX. Keep up the good work making these coils and quality White's machines!