Fly Tying Freshwater Shrimp 62 likes June 10, 2013 Hook: B100 or 110 sizes 12 or any other curved hook Silk: Olive size 8/0 Tail: Grey partridge feathers. Ribs: Clear mono/nylon 4lbs and gold oval tinsel (Fine) Shell Back: clear shell back or other latex backing material Eyes: Melted monofilament/nylon size 14lbs Body: Seals fur in cream or grey Body Hackle: Grey Palmered Head: As silk