Senyo's OCD is a great fly in low water conditions because it's unweighted and 3 1/2 inches long. Tied using Senyo's articulated shank, ostrich, and Angel Hair, for a fly that swims well in the water. Shank length: 25mm.
Size 2 Intruder hook.
Very nice tie up by Aqua Flies. Similar to a Fish Taco - good/great fly for Steelhead.