St. Vrain Angler Presents

Helpful Fly Tying Tips

Dale's Midge Larva

This is a pattern that Dale developed in the early 1980's. It is a favorite fly of both our staff and guides and also many of our customers because it always seems to work. This is a very simple fly to tie, so it's easy to fill your box with a midge larva pattern that will produce for you! Have fun.

Tip: when you tie small flies on curved hooks, such as a TMC 2487  or 2488 light wire scud hook, be careful to mount the hook in the vise so the eye of the hook is vertical to the tying desk. Then, when you finish the fly and prepare to whip finish, rotate the vise to the point of the hook it up and whip finish behind the eye. Since the eye is also facing up now, the thread will not slip down off of the eye as it is wont to do when the eye is facing down.

    Dale's Midge Larva

Hook: Dai-Riki 125; TMC 2488, 2457; sizes 18-26

Thread: Black Danville 6/0; UTC 70; Gudebrod 8/0; olive or red are also useful for the underbody color

Abdomen: a few mallard flank fibers tied in by the tip, ribbed with fine copper or silver wire.

One of the reasons we like this fly is that it is a three material fly: thread, mallard flank and wire. You can probably tie close to a dozen flies from one mallard flank feather.

Order of application: remove the barb and put the hook in the vise. Start the thread and cover the hook shank with thread, ending at the back of the fly. Select mallard         flank fibers, tie in by the tips, then tie in copper wire. Wrap mallard forward with even wraps - the fibers will actually lay down next to each other wrap adjacently; tie off at the back of the head - always leave an eye length behind the eye of the hook to create the head of the fly. Reverse rib the mallard with copper wire; tie off at head; trim excess material, create head with thread, whip finish and go fishing.

Options: Try using a small brass or glass bead; gunmetal, silver, red or black will work well. Also, try adding a small soft hackle to the front of the fly to imitate the pupal stage of midges. We like using black, but grizzly, brown, dun or some other color will also probably work just fine!

The magic of this pattern is that the mallard becomes translucent and the dark thread color bleeds through the mallard. Next time your on the water, find a few midge larvae and take a look at them. You'll notice a dark line through the middle of the body, which appears to be like a light-colored halo around a dark center. This pattern imitates that effect very well.

Fishing Tip: you can use Dale's midge larva as a dropper under a dry fly or, by weighting your leader, use is to fish the bottom of a stream. Mark Rayman, who manages the Longmont location and is one of the finest nymph anglers around, uses a bright scud with the larva as a dropper. He watches the scud as it drifts along the bottom, using it as the strike detector. Give it a try!

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