MFC Galloup's Silk Kitty- This streamer is the articulated version of the Butt Sump.. Kelly replaced the cactus chenille body with ice dub, and added a set of rubber legs and dumbbell eyes. The silk kitty has been an incredible articulated streamer and has produced some of the biggest fish found on the Madison and beyond. Big fish absolutely crush this fly. Size: 2. Galloup’s Silk Kitty is approximately 4.75″ long.