Kamasan B170 size 12 hook. Uni-thread 8/0 dark brown. Breathing tubes UNI-floss white doubled. Body of bunch of hen pheasant tail fibres wrapped and ribbed with fine dark copper wire. Collar of wrapped UNI-Mylar #16 pearl tinsel to create an ‘air bubble’. Fish On Productions peacock bronze Shimmer-Dub dubbed on for the head.