Similar to 3665A - This is a 3X strong, 7X long, down eye, Limerick bend streamer hook. Perfect for New England style long flies, buggers, buck tails and trolling lures. Fitted with the new TitanX matte gun metal finish for reduced reflected glare and increased stealth.  This is the "new" Mustad and the finish is matte gray, not bronze as in the past.