Winter trout

I went to nice mill trout stocking today and I always use trout magnets. I caught about 30 today all on trout magnets, including several 12 inchers. I had my limit of 7 trout within 30 minutes. They were a bit pickier than normal today and they only bit if you had a flurocarbon leader on. They would bite one color until I caught about 5 then they would want another color. Some of the colors they bit were salmon, pink, chartruse, orange and chartruse, and white. I used a trout magnet bobber with the trout magnets. No one else in sight was catching as many as I was, even some using trout magnets without a flurocarbon leader. The flurocarbon I use it from trout magnet also. Here is the link to the trout magnet website. http://troutmagnet.com/