The Articulated Circus Peanut is a great big brown trout streamer pattern. The Articulated Circus Peanut is a big and meaty streamer that imitates everything from baitfish, large leeches, crayfish and baby trout. The Articulated Circus Peanut is best when fished on a Sinking Fly Line of a RIO Verisleader. These will get the fly down to the fish and keep it there, even when retrieving the fly quickly. The Articulated Circus Peanut is tied in 4 main colors: Black, Olive, White and Bright Green.