Quick Bobbin Selector Everyday trout tying (dries/nymphs): Standard Tiny flies / ultrafine threads: Fine GSP, wire, tinsel, deer hair, salt: Heavy Duty (or HD Straight if you like a straight mouth) Precision tip work (tight heads, whip close to the eye): Straight / Straight-Tip One bobbin to handle many threads with repeatable tension: Adjustable Double-Arm TMC Ceramic Bobbin – Fine (a.k.a. “Narrow/Small”) Narrower tube for tiny threads and micro work (12/0–18/0, 50–75D). Great for CDC dries, tiny midges, delicate dubbing loops. TMC Ceramic Bobbin – Straight / Straight-Tip Ceramic insert with a straight (non-flared) mouth for precise tip placement. Popular for close whip finishes and tight head work.
