MidCurrent Learning Center
Welcome to fly fishing’s most trusted learning resource. Expert-led courses, in-depth tutorials, and the most comprehensive fly-tying library—all designed to help you fish smarter, better, and with confidence.
MidCurrent Learning Center
Welcome to fly fishing’s most trusted learning resource. Expert-led courses, in-depth tutorials, and the most comprehensive fly-tying library—all designed to help you fish smarter, better, and with confidence.

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Enter your email below and we’ll send you more free lessons, tying recipes and more.

Dave Karczynski
Writer & Educator
21 Years Experience
Their Courses >

Kubie Brown
Streamer Junkie
25 Years Experience
Their Courses >

Phil Monahan
Editor-in-Chief
36 Years Experience
Their Courses >

Allen Gardner
Colorado Fly Fishing Expert
20 Years Experience
Their Courses >

James Carlin
Fly Guy
11 Years Experience
Their Courses >

Course Title
“Wow! What an experience! The Amazon had been on my bucket list a while and the itinerary for this trip ticked every box… MidCurrent lived up to every expectation and more!”
– John Doe, Canada

Course Title
“Wow! What an experience! The Amazon had been on my bucket list a while and the itinerary for this trip ticked every box… MidCurrent lived up to every expectation and more!”
– John Doe, Canada

Course Title
“Wow! What an experience! The Amazon had been on my bucket list a while and the itinerary for this trip ticked every box… MidCurrent lived up to every expectation and more!”
– John Doe, Canada
Meet Your flyBrary
The Flybrary is the most extensive compilation of fly tying information ever produced. With over 500+ tying videos, and detailed tying recipes and pattern information, your tying bench is about to get a major upgrade.

Nymph
With the large tungsten bead and the wraps of weight underneath a thin and glue covered bug, this is one to keep in your box for getting deep and in front of the faces of any fish. This fly can be tied in larger sizes to imitate stoneflies and larger mayflies, or tied smaller for a general mayfly pattern.
Dry
This fly is very versatile and will work anywhere caddis are active and trout are feeding. The CDC creates a great buggy look to the fly while the elk or deer hair helps it stay afloat easily. This combination of floatation and bugginess is rarely found and makes this a great all purpose caddis. Use some Doc’s Dry Dust or CDC feather dust floatant since products like Gink don’t work with CDC feathers.
Dry
The way the pheasant tail makes the body of this fly look is one of it’s major keys to success. Instead of being one uniform color and texture, it has some rougher edges and a mottled coloring. This takes the bug’s realistic appearance to the next level. It’s also extremely easy to see with the pink parachute sticking out of the top. Put away the old simulators and give this fly a whirl!
Nymph
The Wired Stonefly Nymph’s weight, and realistic proportions make it a hard bug to pass up. Along with getting down to the fish, and looking like the real deal, it’s durable enough to fish all day long. All of these qualities in one are hard to come by in today’s world of intricate bugs. This is a great search fly anytime you’re in the West during summer, and don’t know exactly what the insect life is like. This pattern does it all!

Dry-Fly Fishing Course
Course Overview
Dry-fly fishing is the most iconic and visually thrilling way to catch trout. Watching a fish rise to take your fly off the surface is an experience that never gets old. However, it’s also one of the...
Contributors
View Outline >
Streamer Fishing Course
Course Overview
Trout are predators—big ones eat little ones, and nothing triggers their instincts like a well-presented streamer. Whether you’re chasing aggressive browns, hungry rainbows, or territorial...
Contributors
View Outline >
Classic Nymphing Course
Course Overview
Nymphing is the most effective way to catch trout, and this course will teach you everything you need to master it. Whether you’re a beginner looking to understand the fundamentals or an...
Contributors
View Outline >
Euro Nymphing Course
Course Overview
What if you could catch more trout, more consistently than ever before? Euro nymphing is one of the most effective fly fishing techniques ever developed, and it’s no longer just for competition...
Contributors
View Outline >
Practical Entomology for Fly Fishers Course
Course Overview
Understanding what trout eat and when is the key to consistently catching more fish. While fly fishing entomology might seem complex, you don’t need a biology degree to use it effectively. This...
Contributors
View Outline >
Top Trout Flies Course
Course Overview
Fly selection is one of the most critical aspects of fly fishing, yet it’s often one of the most confusing. With thousands of patterns to choose from, how do you know which ones to carry? The truth...
Contributors
View Outline >
Crafting Your Fly Box Course
Course Overview
A well-organized fly box is the difference between a smooth, successful day on the water and a frustrating mess of lost time and missed opportunities. Whether you’re rifling through a chaotic...
Contributors
View Outline >
Modern Nymph Flies Course
Course Overview
Nymph fishing has evolved. While traditional patterns still catch fish, modern nymphs—designed for Euro nymphing, tight-line techniques, and improved sink rates—have revolutionized the game. If you...
Contributors
View Outline >
Dave Karczynski
Writer & Educator
21 Years Experience
Their Courses >

Kubie Brown
Streamer Junkie
25 Years Experience
Their Courses >

Phil Monahan
Editor-in-Chief
36 Years Experience
Their Courses >

Allen Gardner
Colorado Fly Fishing Expert
20 Years Experience
Their Courses >

James Carlin
Fly Guy
11 Years Experience
Their Courses >
Nymph
With the large tungsten bead and the wraps of weight underneath a thin and glue covered bug, this is one to keep in your box for getting deep and in front of the faces of any fish. This fly can be tied in larger sizes to imitate stoneflies and larger mayflies, or tied smaller for a general mayfly pattern.
Dry
This fly is very versatile and will work anywhere caddis are active and trout are feeding. The CDC creates a great buggy look to the fly while the elk or deer hair helps it stay afloat easily. This combination of floatation and bugginess is rarely found and makes this a great all purpose caddis. Use some Doc’s Dry Dust or CDC feather dust floatant since products like Gink don’t work with CDC feathers.
Dry
The way the pheasant tail makes the body of this fly look is one of it’s major keys to success. Instead of being one uniform color and texture, it has some rougher edges and a mottled coloring. This takes the bug’s realistic appearance to the next level. It’s also extremely easy to see with the pink parachute sticking out of the top. Put away the old simulators and give this fly a whirl!
Nymph
The Wired Stonefly Nymph’s weight, and realistic proportions make it a hard bug to pass up. Along with getting down to the fish, and looking like the real deal, it’s durable enough to fish all day long. All of these qualities in one are hard to come by in today’s world of intricate bugs. This is a great search fly anytime you’re in the West during summer, and don’t know exactly what the insect life is like. This pattern does it all!
Ask Our Experts
Free Expert Advice
You have questions, our experts have answers. Read the latest advice from expert anglers and elevate your learning.
Become a Member
Sign up today to become a member and access the entire learning center library of fly fishing courses, fly tying recipes, and expert advice in one, central place.Sign up today to become a member and access the entire learning center library of fly fishing courses, fly tying recipes, and expert advice in one, central place.

MidCurrent Learning Center
Welcome to fly fishing’s most trusted learning resource. Expert-led courses, in-depth tutorials, and the most comprehensive fly-tying library—all designed to help you fish smarter, better, and with confidence.
MidCurrent Learning Center
Welcome to fly fishing’s most trusted learning resource. Expert-led courses, in-depth tutorials, and the most comprehensive fly-tying library—all designed to help you fish smarter, better, and with confidence.

Dry-Fly Fishing Course
Course Overview
Dry-fly fishing is the most iconic and visually thrilling way to catch trout. Watching a fish rise to take your fly off the surface is an experience that never gets old. However, it’s also one of the...
Contributors
View Outline >
Streamer Fishing Course
Course Overview
Trout are predators—big ones eat little ones, and nothing triggers their instincts like a well-presented streamer. Whether you’re chasing aggressive browns, hungry rainbows, or territorial...
Contributors
View Outline >
Classic Nymphing Course
Course Overview
Nymphing is the most effective way to catch trout, and this course will teach you everything you need to master it. Whether you’re a beginner looking to understand the fundamentals or an...
Contributors
View Outline >
Euro Nymphing Course
Course Overview
What if you could catch more trout, more consistently than ever before? Euro nymphing is one of the most effective fly fishing techniques ever developed, and it’s no longer just for competition...
Contributors
View Outline >
Practical Entomology for Fly Fishers Course
Course Overview
Understanding what trout eat and when is the key to consistently catching more fish. While fly fishing entomology might seem complex, you don’t need a biology degree to use it effectively. This...
Contributors
View Outline >
Top Trout Flies Course
Course Overview
Fly selection is one of the most critical aspects of fly fishing, yet it’s often one of the most confusing. With thousands of patterns to choose from, how do you know which ones to carry? The truth...
Contributors
View Outline >
Dave Karczynski
Writer & Educator
21 Years Experience
Their Courses >

Kubie Brown
Streamer Junkie
25 Years Experience
Their Courses >

Phil Monahan
Editor-in-Chief
36 Years Experience
Their Courses >

Allen Gardner
Colorado Fly Fishing Expert
20 Years Experience
Their Courses >

James Carlin
Fly Guy
11 Years Experience
Their Courses >

Try for Free
Want Free Lessons?
Enter your email below to get free lessons delivered straight to your inbox

Dave Karczynski
Writer & Educator
21 Years Experience
Their Courses >

Kubie Brown
Streamer Junkie
25 Years Experience
Their Courses >

Phil Monahan
Editor-in-Chief
36 Years Experience
Their Courses >

Allen Gardner
Colorado Fly Fishing Expert
20 Years Experience
Their Courses >

James Carlin
Fly Guy
11 Years Experience
Their Courses >

Meet your Flybrary
The Flybrary is the most extensive compilation of fly tying information ever produced. With over 500+ tying videos, and detailed tying recipes and pattern information, your tying bench is about to get a major upgrade.
Nymph
With the large tungsten bead and the wraps of weight underneath a thin and glue covered bug, this is one to keep in your box for getting deep and in front of the faces of any fish. This fly can be tied in larger sizes to imitate stoneflies and larger mayflies, or tied smaller for a general mayfly pattern.
Dry
This fly is very versatile and will work anywhere caddis are active and trout are feeding. The CDC creates a great buggy look to the fly while the elk or deer hair helps it stay afloat easily. This combination of floatation and bugginess is rarely found and makes this a great all purpose caddis. Use some Doc’s Dry Dust or CDC feather dust floatant since products like Gink don’t work with CDC feathers.
Dry
The way the pheasant tail makes the body of this fly look is one of it’s major keys to success. Instead of being one uniform color and texture, it has some rougher edges and a mottled coloring. This takes the bug’s realistic appearance to the next level. It’s also extremely easy to see with the pink parachute sticking out of the top. Put away the old simulators and give this fly a whirl!
Nymph
The Wired Stonefly Nymph’s weight, and realistic proportions make it a hard bug to pass up. Along with getting down to the fish, and looking like the real deal, it’s durable enough to fish all day long. All of these qualities in one are hard to come by in today’s world of intricate bugs. This is a great search fly anytime you’re in the West during summer, and don’t know exactly what the insect life is like. This pattern does it all!

Dry-Fly Fishing Course
Course Overview
Dry-fly fishing is the most iconic and visually thrilling way to catch trout. Watching a fish rise to take your fly off the surface is an experience that never gets old. However, it’s also one of the...
Contributors
View Outline >
Streamer Fishing Course
Course Overview
Trout are predators—big ones eat little ones, and nothing triggers their instincts like a well-presented streamer. Whether you’re chasing aggressive browns, hungry rainbows, or territorial...
Contributors
View Outline >
Classic Nymphing Course
Course Overview
Nymphing is the most effective way to catch trout, and this course will teach you everything you need to master it. Whether you’re a beginner looking to understand the fundamentals or an...
Contributors
View Outline >
Euro Nymphing Course
Course Overview
What if you could catch more trout, more consistently than ever before? Euro nymphing is one of the most effective fly fishing techniques ever developed, and it’s no longer just for competition...
Contributors
View Outline >
Practical Entomology for Fly Fishers Course
Course Overview
Understanding what trout eat and when is the key to consistently catching more fish. While fly fishing entomology might seem complex, you don’t need a biology degree to use it effectively. This...
Contributors
View Outline >
Top Trout Flies Course
Course Overview
Fly selection is one of the most critical aspects of fly fishing, yet it’s often one of the most confusing. With thousands of patterns to choose from, how do you know which ones to carry? The truth...
Contributors
View Outline >Ask Our Experts
Free Expert Advice
You have questions, our experts have answers. Read the latest advice from expert anglers and elevate your learning.

Become a Member
Sign up today to access our library of fly fishing courses, fly tying patterns and expert advice.