The Halo Bugger literally glows in the water and punches way above its weight. Roughly three inches long, it is constructed with a wide open profile that keeps a baitfish shape even on a fast strip or swung in heavy current, and the front collar creates a flowing sheath over a glowing iridescent midsection. Even the marabou tail is wrapped, so theres no stem in the feather to restrict movement. The Halo Bugger is light enough to cast on a 4 weight but has proven track record as a big fish fly, and its a killer trout spey fly as well,,. Goldilocks is great for imitating lighter colored baitfish, Olive works perfectly in clear water, and Halloween is killer in stained muddy rivers or low light conditions.