So. Bay (floating) Leech Tutorial

Wetswinger

Beneath the surface of the mud, there’s more mud.
Forum Supporter
I’ve always been a big fan of fishing leech patterns. It’s seems l could always catch a few, especially if l fished them deep. Problem is I’d lose so many to snags. In the Summer of 2024, I had been trying a dragon fly nymph with a heavy sink line to good effect. It was designed to float above the weeds. So,I thought why not try to tie-up some sort of floating leech that could be presented right down on the deck but not get snagged, somewhat like the dragon nymph. Hence, the evolution of what I call the So. Bay Leech. I’ve been very happy with its performance, so l thought I’d share it with you.

Let me show you how I make one. Though you can use many different materials and techniques as your creativity will allow, this is the one I use most. There’s some photos done in sequence to help you along..

Material List:
Size 6 or 8, 3x long Straight Eye streamer hook.
5 or 7mm Foam Cylinders. Booby Eyes. I get mine from The Fly Shack.
Hareline Folded Palmering Chenille,15mm.
Any type big fuzzy dubbing.
Marabou for the tail.

Step one: Tie in the marabou tail, keeping it long and sparse. 1.5 to 2 times the shank length. Leave the thread down on the hook curve.

Step two: Drill your bodkin needle through the center of the cylinder to ream it out. After retrieving it, insert your scissors in the hole and cut a small slot. This slot will allow you to slide the cylinder beyond the thread and the curve in the hook.

Step three: Spin your cylinder down the hook shaft, allowing the slot to go beyond the curve and the thread, enrobing the tail.

Step four: Tie down the foam leaving the quarter inch behind the curve as is. Leave the thread hanging here.

Step five: Tie in your chennile and then make a dubbing loop. Now, securely tie off and cut the thread. You are going to combine the chenille and dubbing material together to make a dubbing brush.

Step six: Move to the front. Make sure you can see a little of the hook eye. Move back a quarter inch and securely tie down the foam leaving a little foam tab. Secure the thread.

Step seven: Place your dubbing in the loop. Go sparse. Give it a few spins to grip the dubbing. Wrap the free end of the chenille around the spinning tool. Spin both materials together brushing it occasionally to fluff it out. Now, Palmer the brush up the cylinder, first using a full turn around the rear ends foam trench. Use a lite touch as to not compress the foam. Four turns is enough. Give it one full turn around the foam trench in the front and then tie down and cut off the brush. Secure the left-over foam tab with your thread and make a head.

Fishing Technique:
I use a short leader, only 5 or 6 feet at most. 8# floro is my choice. I also use a Type 7/8 sinking line.The short leader allows you to control the depth of your fly when using a heavy sink line while using the countdown technique. The fly will stay a bit higher than your line while retrieving. With a bead head leech when you pause between strips, the fly will sink down making for that great jig action. Conversely, the pause between strips with the floating leech will cause it to rise, also with some jig action. Because it will float above the line, you can take it to the bottom and not be as concerned that it will snag.
My most productive approach is to let the line go all the way to the deck and settle. The leech will be floating above. As you start stripping, the fly will move forward and down. As you pause it floats slowly back up. It’s all happening down where the fish like to hang out. Try various returns. Quick short strips with a two or three second pause works well. Sometimes slow and steady is the way to go. Just remember, you need a little pause to get the fly to jig.
Try using the classic countdown technique to fish it at different depths, as it is also effective presenting it this way. Let your line control the depth.
 

Attachments

  • IMG_0066.jpeg
    IMG_0066.jpeg
    780.5 KB · Views: 145
  • IMG_0067.jpeg
    IMG_0067.jpeg
    398.3 KB · Views: 97
  • IMG_0069.jpeg
    IMG_0069.jpeg
    379.4 KB · Views: 90
  • IMG_0072.jpeg
    IMG_0072.jpeg
    484.1 KB · Views: 94
  • IMG_0073.jpeg
    IMG_0073.jpeg
    513.6 KB · Views: 93
  • IMG_0074.jpeg
    IMG_0074.jpeg
    575.8 KB · Views: 95
  • IMG_0075.jpeg
    IMG_0075.jpeg
    542.7 KB · Views: 96
  • IMG_0076.jpeg
    IMG_0076.jpeg
    515 KB · Views: 102
  • IMG_0077.jpeg
    IMG_0077.jpeg
    460.2 KB · Views: 141
  • IMG_0078.jpeg
    IMG_0078.jpeg
    710.4 KB · Views: 154
I’ve always been a big fan of fishing leech patterns. It’s seems l could always catch a few, especially if l fished them deep. Problem is I’d lose so many to snags. In the Summer of 2024, I had been trying a dragon fly nymph with a heavy sink line to good effect. It was designed to float above the weeds. So,I thought why not try to tie-up some sort of floating leech that could be presented right down on the deck but not get snagged, somewhat like the dragon nymph. Hence, the evolution of what I call the So. Bay Leech. I’ve been very happy with its performance, so l thought I’d share it with you.

Let me show you how I make one. Though you can use many different materials and techniques as your creativity will allow, this is the one I use most. There’s some photos done in sequence to help you along..

Material List:
Size 6 or 8, 3x long Straight Eye streamer hook.
5 or 7mm Foam Cylinders. Booby Eyes. I get mine from The Fly Shack.
Hareline Folded Palmering Chenille,15mm.
Any type big fuzzy dubbing.
Marabou for the tail.

Step one: Tie in the marabou tail, keeping it long and sparse. 1.5 to 2 times the shank length. Leave the thread down on the hook curve.

Step two: Drill your bodkin needle through the center of the cylinder to ream it out. After retrieving it, insert your scissors in the hole and cut a small slot. This slot will allow you to slide the cylinder beyond the thread and the curve in the hook.

Step three: Spin your cylinder down the hook shaft, allowing the slot to go beyond the curve and the thread, enrobing the tail.

Step four: Tie down the foam leaving the quarter inch behind the curve as is. Leave the thread hanging here.

Step five: Tie in your chennile and then make a dubbing loop. Now, securely tie off and cut the thread. You are going to combine the chenille and dubbing material together to make a dubbing brush.

Step six: Move to the front. Make sure you can see a little of the hook eye. Move back a quarter inch and securely tie down the foam leaving a little foam tab. Secure the thread.

Step seven: Place your dubbing in the loop. Go sparse. Give it a few spins to grip the dubbing. Wrap the free end of the chenille around the spinning tool. Spin both materials together brushing it occasionally to fluff it out. Now, Palmer the brush up the cylinder, first using a full turn around the rear ends foam trench. Use a lite touch as to not compress the foam. Four turns is enough. Give it one full turn around the foam trench in the front and then tie down and cut off the brush. Secure the left-over foam tab with your thread and make a head.

Fishing Technique:
I use a short leader, only 5 or 6 feet at most. 8# floro is my choice. I also use a Type 7/8 sinking line.The short leader allows you to control the depth of your fly when using a heavy sink line while using the countdown technique. The fly will stay a bit higher than your line while retrieving. With a bead head leech when you pause between strips, the fly will sink down making for that great jig action. Conversely, the pause between strips with the floating leech will cause it to rise, also with some jig action. Because it will float above the line, you can take it to the bottom and not be as concerned that it will snag.
My most productive approach is to let the line go all the way to the deck and settle. The leech will be floating above. As you start stripping, the fly will move forward and down. As you pause it floats slowly back up. It’s all happening down where the fish like to hang out. Try various returns. Quick short strips with a two or three second pause works well. Sometimes slow and steady is the way to go. Just remember, you need a little pause to get the fly to jig.
Try using the classic countdown technique to fish it at different depths, as it is also effective presenting it this way. Let your line control the depth.
Thank you for this tutorial and step-by-step!
 
I’ve always been a big fan of fishing leech patterns. It’s seems l could always catch a few, especially if l fished them deep. Problem is I’d lose so many to snags. In the Summer of 2024, I had been trying a dragon fly nymph with a heavy sink line to good effect. It was designed to float above the weeds. So,I thought why not try to tie-up some sort of floating leech that could be presented right down on the deck but not get snagged, somewhat like the dragon nymph. Hence, the evolution of what I call the So. Bay Leech. I’ve been very happy with its performance, so l thought I’d share it with you.

Let me show you how I make one. Though you can use many different materials and techniques as your creativity will allow, this is the one I use most. There’s some photos done in sequence to help you along..

Material List:
Size 6 or 8, 3x long Straight Eye streamer hook.
5 or 7mm Foam Cylinders. Booby Eyes. I get mine from The Fly Shack.
Hareline Folded Palmering Chenille,15mm.
Any type big fuzzy dubbing.
Marabou for the tail.

Step one: Tie in the marabou tail, keeping it long and sparse. 1.5 to 2 times the shank length. Leave the thread down on the hook curve.

Step two: Drill your bodkin needle through the center of the cylinder to ream it out. After retrieving it, insert your scissors in the hole and cut a small slot. This slot will allow you to slide the cylinder beyond the thread and the curve in the hook.

Step three: Spin your cylinder down the hook shaft, allowing the slot to go beyond the curve and the thread, enrobing the tail.

Step four: Tie down the foam leaving the quarter inch behind the curve as is. Leave the thread hanging here.

Step five: Tie in your chennile and then make a dubbing loop. Now, securely tie off and cut the thread. You are going to combine the chenille and dubbing material together to make a dubbing brush.

Step six: Move to the front. Make sure you can see a little of the hook eye. Move back a quarter inch and securely tie down the foam leaving a little foam tab. Secure the thread.

Step seven: Place your dubbing in the loop. Go sparse. Give it a few spins to grip the dubbing. Wrap the free end of the chenille around the spinning tool. Spin both materials together brushing it occasionally to fluff it out. Now, Palmer the brush up the cylinder, first using a full turn around the rear ends foam trench. Use a lite touch as to not compress the foam. Four turns is enough. Give it one full turn around the foam trench in the front and then tie down and cut off the brush. Secure the left-over foam tab with your thread and make a head.

Fishing Technique:
I use a short leader, only 5 or 6 feet at most. 8# floro is my choice. I also use a Type 7/8 sinking line.The short leader allows you to control the depth of your fly when using a heavy sink line while using the countdown technique. The fly will stay a bit higher than your line while retrieving. With a bead head leech when you pause between strips, the fly will sink down making for that great jig action. Conversely, the pause between strips with the floating leech will cause it to rise, also with some jig action. Because it will float above the line, you can take it to the bottom and not be as concerned that it will snag.
My most productive approach is to let the line go all the way to the deck and settle. The leech will be floating above. As you start stripping, the fly will move forward and down. As you pause it floats slowly back up. It’s all happening down where the fish like to hang out. Try various returns. Quick short strips with a two or three second pause works well. Sometimes slow and steady is the way to go. Just remember, you need a little pause to get the fly to jig.
Try using the classic countdown technique to fish it at different depths, as it is also effective presenting it this way. Let your line control the depth.
Nice!
 
I’ve always been a big fan of fishing leech patterns. It’s seems l could always catch a few, especially if l fished them deep. Problem is I’d lose so many to snags. In the Summer of 2024, I had been trying a dragon fly nymph with a heavy sink line to good effect. It was designed to float above the weeds. So,I thought why not try to tie-up some sort of floating leech that could be presented right down on the deck but not get snagged, somewhat like the dragon nymph. Hence, the evolution of what I call the So. Bay Leech. I’ve been very happy with its performance, so l thought I’d share it with you.

Let me show you how I make one. Though you can use many different materials and techniques as your creativity will allow, this is the one I use most. There’s some photos done in sequence to help you along..

Material List:
Size 6 or 8, 3x long Straight Eye streamer hook.
5 or 7mm Foam Cylinders. Booby Eyes. I get mine from The Fly Shack.
Hareline Folded Palmering Chenille,15mm.
Any type big fuzzy dubbing.
Marabou for the tail.

Step one: Tie in the marabou tail, keeping it long and sparse. 1.5 to 2 times the shank length. Leave the thread down on the hook curve.

Step two: Drill your bodkin needle through the center of the cylinder to ream it out. After retrieving it, insert your scissors in the hole and cut a small slot. This slot will allow you to slide the cylinder beyond the thread and the curve in the hook.

Step three: Spin your cylinder down the hook shaft, allowing the slot to go beyond the curve and the thread, enrobing the tail.

Step four: Tie down the foam leaving the quarter inch behind the curve as is. Leave the thread hanging here.

Step five: Tie in your chennile and then make a dubbing loop. Now, securely tie off and cut the thread. You are going to combine the chenille and dubbing material together to make a dubbing brush.

Step six: Move to the front. Make sure you can see a little of the hook eye. Move back a quarter inch and securely tie down the foam leaving a little foam tab. Secure the thread.

Step seven: Place your dubbing in the loop. Go sparse. Give it a few spins to grip the dubbing. Wrap the free end of the chenille around the spinning tool. Spin both materials together brushing it occasionally to fluff it out. Now, Palmer the brush up the cylinder, first using a full turn around the rear ends foam trench. Use a lite touch as to not compress the foam. Four turns is enough. Give it one full turn around the foam trench in the front and then tie down and cut off the brush. Secure the left-over foam tab with your thread and make a head.

Fishing Technique:
I use a short leader, only 5 or 6 feet at most. 8# floro is my choice. I also use a Type 7/8 sinking line.The short leader allows you to control the depth of your fly when using a heavy sink line while using the countdown technique. The fly will stay a bit higher than your line while retrieving. With a bead head leech when you pause between strips, the fly will sink down making for that great jig action. Conversely, the pause between strips with the floating leech will cause it to rise, also with some jig action. Because it will float above the line, you can take it to the bottom and not be as concerned that it will snag.
My most productive approach is to let the line go all the way to the deck and settle. The leech will be floating above. As you start stripping, the fly will move forward and down. As you pause it floats slowly back up. It’s all happening down where the fish like to hang out. Try various returns. Quick short strips with a two or three second pause works well. Sometimes slow and steady is the way to go. Just remember, you need a little pause to get the fly to jig.
Try using the classic countdown technique to fish it at different depths, as it is also effective presenting it this way. Let your line control the depth.
Can't say enough about quality original content. Huge THANK YOU for putting in the time and effort 👍👍
 
I was at Pacific Fly Fishers today and, on a whim, bought a floating dragon nymph with foam booby eyes. I tried out in an intermediate line this evening, slow retrieve. It did a great job of staying above the weeds and I got a decent trout! I'm convinced!
 
I was at Pacific Fly Fishers today and, on a whim, bought a floating dragon nymph with foam booby eyes. I tried out in an intermediate line this evening, slow retrieve. It did a great job of staying above the weeds and I got a decent trout! I'm convinced!
The booby blob that I bought at the same time, however, did not catch any fish and is so obnoxiously garish that I will probably never tie one on my line again.
 
I had a productive day using the bare floating leech today, the one with only the tail and tied with chartreuse thread. Started out using damsel nymphs thrown to the weed line without any action. Next, used a naked line with a micro leech and chromie combo. Caught a medium sized bass and then the fattest bluegill I have ever seen. A real chunk. Then nothing. So, I changed to the floating leech. With all the bright Sun, the fish were deep on the bottom. I was in twenty feet of water with my type 7/8 sink line. I’d let it settle on the bottom (30 secs.) and retrieve slow but steady. Surprisingly, afternoon was the best time. Soft strikes, had to pay attention but had a nice day of fishing..

IMG_0143.jpeg
 
Last edited:
I have had some success by spiral wrapping a narrow strip of foam for the body, with a hackle wound as well , fitting the hackle down in the path between the wound edges of the foam, where teeth won’t get to it. In other words, like a wooly bugger with the foam strip instead of chenille.

Jay
I had a productive day using the bare floating leech today, the one with only the tail and tied with chartreuse thread. Started out using damsel nymphs thrown to the weed line without any action. Next, used a naked line with a micro leech and chromie combo. Caught a medium sized bass and then the fattest bluegill I have ever seen. A real chunk. Then nothing. So, I changed to the floating leech. With all the bright Sun, the fish were deep on the bottom. I was in twenty feet of water with my type 7/8 sink line. I’d let it settle on the bottom (30 secs.) and retrieve slow but steady. Surprisingly, afternoon was the best time. Soft strikes, had to pay attention but had a nice day of fishing..

View attachment 155894
 
Back
Top