Skip to content
The Woolly Gentleman logo

The Woolly Gentleman

Every Fly Has a River · Every River Has a Tier

ShopSubscribeOur TiersJournalFind Your FliesThe CraftThe Story
Home/Shop/RS2
RS2Emergeradvanced

Southwest & California

RS2

$4.00

Available Sizes18-24
Color Variations
olivegrayblack

Two letters, one number, zero fish that can resist it during a BWO hatch. Minimalism at its most lethal.

Quick Facts

TypeEmerger
Difficultyadvanced
SeasonsSpring, Summer, Fall
Target SpeciesRainbow Trout, Brown Trout
Sizes18-24
Best LocationsHot Creek, CA; Fall River, CA; San Juan River, NM

Where to Fish It

Hot Creek

CA · Spring Creek

Fall River

CA · Spring Creek

San Juan River

NM · Tailwater

Map unavailable. Locations for RS2: Hot Creek, CA; Fall River, CA; San Juan River, NM

Related Reading

region guide

Southwest: Desert Oasis Fly Fishing

In the arid vastness of the American Southwest, cold water is currency and the rivers that carry it hold world-class fly fishing. From the legendary tailwaters below desert dams to alkaline stillwaters teeming with massive trout, the Southwest defies every expectation.

hatch guide

Midge Fishing: The Tiny Flies That Save the Day

When every other hatch has shut down, midges keep trout feeding. From winter tailwaters to high-altitude stillwaters, Chironomidae are the most abundant insects in freshwater ecosystems. Learning to fish these tiny patterns unlocks twelve months of dry-fly and nymphing opportunities.

seasonal playbook

The Winter Guide: Cold Water, Warm Hands, Willing Fish

Winter separates the dedicated from the fair-weather crowd. The rivers are empty, the hatches are tiny, and the fish feed in slow motion. But they do feed — they have to. And the angler who understands cold-water metabolism, midge biology, and the art of slowing down will find winter fishing not just productive but deeply rewarding.

You Might Also Like

Halfback EmergerEmergerintermediate

Halfback Emerger

$5.00

Southwest & California

14-20

A versatile emerger pattern with a peacock herl body and pheasant tail wingcase. Sits in the surface film imitating struggling mayfly and caddis emergers.

natural peacockolive

Rainbow Trout · Brown Trout

SprSumFallWin
View Details →
CDC EmergerEmergerintermediate

CDC Emerger

$3.50

Rocky Mountain West

#14 - #22

Cul-de-canard feather emerger. Natural oils in CDC float the fly in the film. Imitates a mayfly struggling to hatch.

OliveTanGrayRusty Brown

Rainbow Trout · Brown Trout · Cutthroat Trout

SprSumFallWin
View Details →
Sparkle PupaEmergerintermediate

Sparkle Pupa

$3.50

Rocky Mountain West

#12 - #18

Gary LaFontaine's caddis emerger. Antron sparkle yarn creates a bubble effect mimicking the gas sheath of an emerging caddis pupa.

TanOliveBrownDeep Sparkle Amber

Rainbow Trout · Brown Trout · Cutthroat Trout

SprSumFallWin
View Details →
CDC Transitional DunEmergeradvanced

CDC Transitional Dun

$3.95

Rocky Mountain West

#14 - #22

A hybrid emerger-dun pattern with CDC wings and a trailing nymphal shuck. Sits half-in, half-out of the surface film.

OlivePale YellowGrayRusty Brown

Rainbow Trout · Brown Trout · Cutthroat Trout

SprSumFallWin
View Details →
Yellow Breeches SulphurEmergerintermediate

Yellow Breeches Sulphur

$6.50

Northeast & Mid-Atlantic

#14 - #18

Sulphur emerger pattern designed for Pennsylvania's legendary limestone spring creeks. Trailing shuck and CDC wing capture the moment Ephemerella dorothea breaks through the surface film.

Pale YellowCreamSulfur OrangeLight Olive

Brown Trout · Rainbow Trout

SprSumFallWin
View Details →
RS2Emergerintermediate

RS2

$2.95

Rocky Mountain West

#18 - #24

Rim Chung's minimalist emerger. CDC or beaver fur wing, thread body. Imitates emerging Baetis and midges in the surface film.

OliveGrayBlack

Rainbow Trout · Brown Trout

SprSumFallWin
View Details →

The Woolly Gentleman

Every Fly Has a River · Every River Has a Tier

America's curated artisan fly marketplace. Every pattern hand-tied by the people who fish these waters.

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

The Shop

  • Browse All Flies
  • Our Tiers
  • Find Your Flies
  • The Collection
  • Monthly Delivery
  • 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@thewoolygentleman.com

© 2026 The Woolly Gentleman. All rights reserved.

Privacy Policy|Terms & Conditions

Curated with conviction. Tied with pride.