Hareline Dubbin's Ice Dub Minnow Back Shimmer Fringe. This new material will make creating baitfish patterns very easy. Here's what Hareline has to say about Ice Dub Minnow Back Shimmer Fringe- Unique color mixes from light to dark will add life an mobility to your minnow patterns. We fused the ends of our ice dub fibers which allows the complete ease of use for winging and fly bodies. Trim a piece off, tie in, and some eyes, hit it with some clear cure goo an fish!