Skip to content
The Woolly Gentleman logo
The Woolly Gentleman
FlyboxTiersWhy These WorkJournalFind Your FliesThe CraftThe Story
Home/Flybox/Pat's Rubber Legs
Pat's Rubber LegsNymphbeginner

Rocky Mountain West

Pat's Rubber Legs

Flybox sourcing profile

No TWG price or checkout is active. Use this page to validate the fly, then source it through the mapped tier or trusted fly shops.

Available Sizes#4 - #10
Color Variations
Brown/BlackOlive/BrownGolden

Pattern Ledger

Source Pat's Rubber Legs

Want help finding this exact pattern or a tied-to-order equivalent? Join the sourcing ledger and we will prioritize demand by water, species, and pattern.

Trusted Sourcing Ledger

Find this fly from an independent source

Exact links are published only after the product name and live page are checked. TWG does not sell the fly, set the price, or control stock, shipping, or returns.

Exact source still under review

We have not published an exact product link for this pattern yet. The directory below can help locate a regional specialist, but it is not proof that the exact fly is currently listed.

Regional source directory

Specialist source

Rocky Mountain Fly Design

Matched on Rocky Mountain West, nymph flies, trout. Colorado tier and shop lead for Rocky Mountain trout, bass, and predator patterns.

Rocky Mountain Westnymph flies
Regional shop

Taos Fly Shop

Matched on Rocky Mountain West, nymph flies, trout. New Mexico/Southwest trout shop lead for Rio Grande, San Juan, Pecos, and high desert water.

Rocky Mountain Westnymph flies
Specialist source

Stillwater Fly Fishing Store

Matched on Rocky Mountain West, nymph flies, trout. Specialist stillwater source for balanced leeches, chironomids, and lake-trout logic.

Rocky Mountain Westnymph flies
Broad catalog

Fulling Mill Flies

Matched on nymph flies, trout, nymph. Large pattern house with broad freshwater and saltwater fly categories.

nymph fliestrout

These are independent businesses. A listing does not imply endorsement or partnership. TWG currently receives no purchase commission from these links. Any future paid or affiliate relationship will be labeled beside the relevant link.

There is nothing subtle about Pat's Rubber Legs. It is big, heavy, and ugly in the way that only a highly effective fly pattern can be. The rubber legs wave in the current like an inflatable tube man at a car dealership, and stonefly-eating trout respond with the kind of enthusiasm normally reserved for free appetizers. This is not a fly you fish when you want to feel sophisticated. This is a fly you fish when you want to catch fish.

Quick Facts

TypeNymph
Difficultybeginner
SeasonsSpring, Summer, Fall, Winter
Target SpeciesRainbow Trout, Brown Trout, Cutthroat Trout, Mountain Whitefish
Sizes#4 - #10
Best LocationsMadison River, MT; Yellowstone River, MT; Snake River, WY; North Platte River, WY

Where to Fish It

Madison River

MT · Freestone River

Yellowstone River

MT · Freestone River

Snake River

WY · Freestone River

North Platte River

WY · Freestone River

Loading map...

Related Reading

region guide

Rocky Mountain Trout: A River-by-River Guide

The Rocky Mountain West holds the finest trout rivers in North America. From the gin-clear tailwaters of Colorado to the sweeping freestone rivers of Montana, these waters offer everything from technical dry fly fishing to aggressive streamer hunting. This is your river-by-river guide to all of it.

seasonal playbook

The Summer Guide: Long Days and Willing Fish

Summer is fly fishing's season of abundance. Sixteen-hour days, prolific hatches, aggressive fish, and the full spectrum from mountain trout to saltwater flats. This is your playbook for making the most of the warmest, longest, most generous months of the fishing year.

hatch guide

Stoneflies: When Big Bugs Bring Big Fish

Stonefly hatches produce the most explosive dry-fly fishing of the season. From the legendary salmonfly emergence on western rivers to golden stones across the Pacific Northwest, these big bugs bring the biggest trout to the surface. Consider this your field guide to fishing Plecoptera — the clean-water giants that make twenty-inch trout eat flies the size of your thumb.

technique

Reading Water: Finding Fish by Reading Structure

Every river tells you where the fish are, if you know how to listen. Reading water is the fundamental skill that separates productive anglers from persistent ones. The ability to look at a stretch of river and identify the handful of spots that hold fish — and dismiss the vast majority that don't — is worth more than a lifetime of fly pattern knowledge.

technique

Barometric Pressure and Fishing: Fact vs. Fiction

Every angler has heard it: 'The barometer's falling — the fish are gonna feed.' But how much of barometric pressure lore is actual science, and how much is confirmation bias wrapped in a fishing vest? The answer is more nuanced than either camp wants to admit.

technique

Reading Stream Gauges: Flow Data for Better Fishing

Every major trout and steelhead river in America has a USGS gauge station publishing real-time flow and temperature data for free. Learning to read it is like having a scout on the river around the clock. Here's how to turn CFS numbers and trend lines into fish-catching intelligence.

You Might Also Like

Pheasant Tail NymphNymphbeginner

Pheasant Tail Nymph

Flybox

Find a tier or trusted source

Rocky Mountain West

#14 - #20

Frank Sawyer's original, perfected by American tiers. Pheasant tail fiber body, copper wire rib. The most important nymph ever tied.

NaturalFlashbackOlive

Rainbow Trout · Brown Trout · Cutthroat Trout · Brook Trout · Mountain Whitefish

SprSumFallWin
Source & Details →
Hare's Ear NymphNymphbeginner

Hare's Ear Nymph

Flybox

Find a tier or trusted source

Rocky Mountain West

#10 - #20

Dubbed hare's ear fur body with a gold rib. Buggy profile suggests mayflies, caddis, and stoneflies simultaneously.

Natural Hare's EarDarkOlive

Rainbow Trout · Brown Trout · Cutthroat Trout · Brook Trout · Mountain Whitefish

SprSumFallWin
Source & Details →
Copper JohnNymphbeginner

Copper John

Flybox

Find a tier or trusted source

Rocky Mountain West

#12 - #20

Tier reference: Satoshi Yamamoto

John Barr's tungsten-headed nymph. Sinks fast, flashes bright. The most productive nymph in the West.

CopperRedChartreuseBlack

Rainbow Trout · Brown Trout · Mountain Whitefish

SprSumFallWin
Source & Details →
Prince NymphNymphbeginner

Prince Nymph

Flybox

Find a tier or trusted source

Rocky Mountain West

#10 - #18

Doug Prince's attractor nymph. Peacock herl body, biot wings, brown hackle. A searching nymph that works when nothing else does.

Standard (peacock/white biots)Psycho Prince (flashy variant)

Rainbow Trout · Brown Trout · Cutthroat Trout · Brook Trout

SprSumFallWin
Source & Details →
PerdigonNymphintermediate

Perdigon

Flybox

Find a tier or trusted source

Rocky Mountain West

#14 - #20

Spanish competition nymph. Slim UV-resin body over thread, tungsten bead. Sinks like a stone, minimal drag in current.

OliveBrownBlackPurpleRed

Rainbow Trout · Brown Trout · Cutthroat Trout

SprSumFallWin
Source & Details →
San Juan WormNymphbeginner

San Juan Worm

Flybox

Find a tier or trusted source

Rocky Mountain West

#8 - #14

Simple chenille worm pattern named for the San Juan River. Red, brown, or pink. The fly that purists love to hate and fish love to eat.

RedBrownPinkWine

Rainbow Trout · Brown Trout · Mountain Whitefish

SprSumFallWin
Source & Details →

The Woolly Gentleman

Every Fly Has a River · Every River Has a Tier

America's premium flybox and field ledger for choosing the right pattern before you buy.

Join the mailing list. We will tell you what is hatching.

The Flybox

  • Open the Flybox
  • Tiers
  • For Tiers & Fly Shops
  • The Science
  • Why These Work
  • Find Your Flies
  • The Flybox
  • The Journal

Fishing Regions

  • Gulf Coast & Emerald Coast
  • Florida Keys
  • Northeast & Mid-Atlantic
  • Rocky Mountain West
  • Pacific Northwest
  • All 10 Regions

The Gentleman

  • Our Story
  • Nationwide
  • hello@thewoollygentleman.com

© 2026 The Woolly Gentleman. All rights reserved.

Privacy Policy|Terms & Conditions

Chosen with proof. Sourced with care.