[attachment 329101 DSCN0933.JPG] They work well! I have the tornado on my pro for everyday use and I had the attack coil which I sold (only because im trying to get money for a second detector) im a relic hunter and these coils work perfect for me. The at pro with stock coil will show a real(good) deep target as iron you can see it on youtube and ive tested it with my detector and a friends with the stock coil mine picked it up and his showed it as iron it was a old lead fishing weight . The nel coils are heavier so I use a detector pro sling 25.00 bucks and I can swing all day. the nel coils are the best money ive spent it made my detector a way better machine. I might sell my tornado coil and buy the storm because i am gonna buy a second relic machine and keep the pro,ive had very good luck with the pro but gonna try a different brand just to see if it gives me a edge. I will let you know about the edge it gives or not in a month or two. spend the money its worth it. check out the hoover boys on youtube they use the nel coils and have great success .
