Friday Fly By Jeremy Davies

The Catatonic Leech

Regular contributor and innovative tier Jeremy Davies says, “This might be the easiest fly I have ever tied except for the San Juan Wire Worm, and on lakes it is one of the most effective flies to fish. The standard Catatonic Leech is tied almost entirely of marabou (my preference is Wapsi Woolly Bugger Marabou, as it is fluffier and more lifelike than standard blood quill marabou), with a few wraps of lead and an optional glass bead. I tie this fly with olive marabou about 90% of the time, and use black, brown, wine, or white on occasion. The hook is a 3X long streamer hook in #6 to #12 with a glass or brass bead behind the eye. Four or five wraps of .020 or .025 lead wire immediately behind the bead help the fly flutter lightly as it sinks to the bottom. The tail should be about three quarters as long as the hook shank. Tails that are too long cost you hook-ups because the trout grab the tail but miss the hook. Tying the body out of marabou is easy. Strip the marabou off the main quill and dub it to the thread like regular dubbing.”

Recipe

Hook: Streamer hook, size 8-14

Weight: Four or five wraps of lead wire

Thread: 8/0 Uni-Thread (olive, black, or brown)

Bead: Glass (colour to match body)

Body: Dubbed marabou (olive, black, or brown)

Tail: Marabou (olive, black, or brown)

Keep Reading

The Latest

Explore More Topics

The Latest Issue

Latest Issue

Trout Tactics for Technical Water

Killing the Dirty Water Blues

When spring runoff turns clear rivers into unfishable torrents, there’s still a path forward. Dirty Water Blues guides anglers toward spring creeks and tailwaters, where steady flows, rich hatches, and technical dry-fly fishing offer both challenge and reward. It’s a sharp reminder that the toughest conditions at home can become the perfect excuse to rediscover what makes the pursuit so compelling.
  • Borrowed Light
  • Superhero
  • Lessons from the Roaring Fork

Get it now

Get Your Hands on the Ultimate Magazine for Fly Fishing

Subscribe to the Newsletter

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec nisl mauris.

The Soul of Fly Fishing