Kelly Galloup's Sex Dungeon is arguably the fishiest and definitely the biggest-selling of all the articulated streamers. Not only does it have a unique name, but it also catches big fish. The lead eyes with the deer hair head and collar give this fly action all its own.
The head pushes water around onto the tail making it kick and swim. The deer hair also adds the element of buoyancy, which creates a fluttering jigging effect when stripped. When the fish are eating the big stuff, the Sex Dungeon should be at the end of your line.