Well today I go to hunt with the 6x8 SEF coil. Took it to a fairgrounds where their was a lot of trash and nails.My first target was a wheat and down about 5" to 6 " it locked on. The second was a one way signal and when I dug it their was a nail about 2" from the wheat at the same depth as the wheat .The rosie was the same as the last wheat it had a nail in the hole close to the rosie. I want to give you my thoughts on the coil .Their are a lot of things I liked about it and some I didn't like about it.The things I liked about it was that it will find coins in trash ,But you have to go slow and listen to all of the targets. After detecting with the 6" and going over the same area with the 6x8 and finding what I found today I think this coil is a winner.The things I didn't like about it was it was a little unbalanced and a little on the heavy side compared to the 6" It is made like the 10x12 and all of the holes got stuck on twigs and tall grass.But if you want to find coins in trash This would be my choice. I hope this help everyone.This is what I found and thanks for looking !!!!