If your goal is to catch a fish — a lot of fish — on a fly rod, the double-nymph rig should be your go-to setup.
How To Build A Rocky Mountain Nymph Rig
Fly Fishing's Top 5 Most Epic Hatches
The 5 best double nymph rigs Hatch Magazine - Fly Fishing, etc.
10 Great Multiple Fly Rig Setup Combinations For Trout With Flies
11 Best Trout Flies for Early Summer Fly Fishing - The Fly Crate
5 of Our Favorite Nymphing Rigs for Fly Fishing - The Fly Crate
Hatch Magazine - Fly Fishing, etc.
In the Loop Fly Fishing Magazine - Issue 36 by In the Loop Fly
Getting into the swing of things Hatch Magazine - Fly Fishing, etc.