Alaska Flyfishers
Fly of the Month

July 2003
by Rich Johnson

Fly of the Month: Mohair Leech

Comments: Leeches are a year around food source in lakes. As such, it's always a safe bet that on any given day, some fish will take a leech pattern. I grew up fishing on a lake. True, it was with a spin caster, bobber, and bait off a dock, or out of a row boat. But I grew up knowing that leeches are everywhere in lakes. They're particularly fond of weedy , mucky bottoms. Needless to say I was not fond of them and salted every one that I caught. Had I been a tad smarter back then, I'd have used them for bait instead of those little round balls from a jar. When I was introduced to float tubing I welcomed lake fishing back into my life. Being a bit smarter by then, slow trolling a leech pattern was one of my first, and still is my favorite tactic on a lake. I have three favorite patterns; an unweighted bunny fly tied in burgundy or brown, the Marabou Lake Leech in assorted colors, and the Mohair Leech in Canadian Brown or Canada Blood. ( I've also tied it in the Pond Olive, but never had much luck with that color.) As lake fishing is a great option from the combat streams this month I thought I'd share how I tie my Mohair Leech.


Hook: 3X Long, size 8
Thread: 6/0 black
Weight: optional
Tail: Mohair yarn; Canadian Series
Body: Mohair yarn; Canadian Series
1) I tie this fly on one size and length of hook only. It works - I don't mess with it. Start by laying a thread base down the length of the shank.
2) Cut three stands of mohair the length of the shank and tie them in at the rear. (For those of you that pay attention to my tying style, you're right; I leave an uneven under body. Natural leeches are always fatter at one end than the other.)
3) Tie a single strand of mohair at the rear and bring your thread forward to just behind the eye.
4).Wrap the yarn forward, stroking the long fibers to the rear with each wrap. Make sure your wraps are tight against each other. Tie off the mohair, half hitch, and whip finish.)
5) Using a stiff bristled brush, or Velcro loops (on a stick) brush out the long mohair fibers from along the body and rough up the tail strands. ( Don't use your scissors or your bodkin as neither of these work well. You need a stiff dubbing teaser of some sort.)
6) Comb back all the long fibers and pull out any that are excessively long past the tail. The end result is an imitation that is thicker towards the rear end and sort of translucent around the edges.

Notes: I fish most of my leeches on a long leader and a floating line. This pattern in particular, needs to be trolled very slowly and given a twitch now and again. A friend of mine has great success with the Canada Blood color on a full sink line trolled just off the bottom. Control your depth by adjusting the amount of line you have out, and don't forget to twitch.

Previous Flies

June 2003: MRE
May 2003: Parachute Adams
Mar 2003: Dark Spruce (Steelhead)
Feb 2003: Green Lantern
Jan 2003: Casual Dress
Dec 2002: Sockeye_magic
Nov 2002: RJ Woolly
Oct 2002: Green Butted Skunk
Sep 2002 Rajah
Aug 2002 Needlefish
July 2002 Freakazoid
June 2002 Fat Freddie
May 2002 Spanko Sculpin
Apr 2002 Articulated Water Rat
Mar 2002 Double Bunny
Feb 2002 Gold Creek Special
Jan 2002 Half Back
Dec 2001 Martin River Smolt
Oct 2001 Purple Performer
Sept 2001 Muddler Minnow
Aug 2001 Globug
July 2001 McFly Egg
June 2001 Chenille Egg
May 2001 Reggie Miller
April 2001 Sportsman Special
March 2001 Tube Flies
Febuary 2001 2020
January 2001 Ninety Three
December 2000 Dean River Lantern
November 2000 Black Stone Nymph
October 2000 HL Variant
September 2000 Steelhead Caddis
August 2000 Stealth
July 2000 Sockeye Orange
June 2000 Fred the Red
May 2000 Prince Nymph
April 2000: Dahlberg Diver
March 2000: Super Prawn!
Febuary 2000: Midge Larva/Pupa
January 2000: Scud
December 1999: Sockeye Fry
November 1999: Not available
October 1999: Pin Head Muddler
September 1999: Signal Light
August 1999: Pink Pollywog
July 1999 : Leonard Shrimp
June 1999 : Delong Lake Special (parachute)
May 1999 : Beady-eye Nymph
April 1999 : General Practitioner
March 1999 : Sculpin (woolhead bunny)
February 1999 : Popsicle
January 1999 : Nuclic Bunny
December 1998: Alaska Mary Ann
November 1998: Niukluk Smolt
October 1998: Sea Flea
September 1998: Frank's Fly
August 1998: Sparkle Shrimp
July 1998: Flashfly
June 1998: Comet
May 1998: Everglow
April 1998: Battle Creek Special
March 1998: Pearl Marabou Smolt
February 1998: Crystal Egg Wooly Bugger
January 1998 : Tangle Lakes Teaser
December 1997: Bead-Head Pheasant Tail Soft Hackle

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