These are small Moal Leeches with trailing eggs, now tied custom using UV2 Eggs.
Great Flesh Flies for Alaska.
This flesh version of the moal leech is great early and late season. Try him on the swing, dead drift. The added attraction of the bead makes a big difference.
A great fly for any Alaska - fishing for rainbows, chinook, coho or sockeye. This fly is also a great coastal winter steelhead fly, particularly in small streams.
Good Summer Steelhead Leech Pattern as well as for Sea Run Cutthroat Trout, and Dollies.

Caught by Dave Robinson