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28 practical, source-backed guides
Learn to read the day.
Choose a question, understand the conditions, and make a better plan before you reach the river.
Start with a problemStart with your question
What are you trying to solve?
Flows, rain, temperature, and low-water decisions.
02The plan changedBuild a better tripAccess, backup water, casting, flies, and preparation.
03The risk changedKnow when to leaveHigh water, lightning, and safer river judgment.
04The fish need marginProtect the resourceTemperature, handling, and conservation choices.
05The fly box needs workTie with purposePatterns and tying guidance connected to real water.
Newest field guide · 3 min read
Floating Fly Line Sinking? Clean or Replace It
Clean and inspect a sinking floating line first. Replace it when the coating is damaged or cleaning cannot restore it.
Read the guideAll guides
Practical answers, organized by decision.
Every guide is built to help with a real on-water choice—not simply explain a topic.
Trip Planning
14 guides
Soft Hackle: Dead Drift or Swing?
A soft hackle can drift naturally through a seam and swing across it. Start with the presentation that fits what you can see.
How to Fish the October Caddis Hatch
The big orange fall bug is useful even when you only see a few adults. Start below the surface, then fish the dry where low light and soft edges make sense.
Dry Fly Floatant: Gel, Powder, or Desiccant?
A practical guide to treating a dry fly before the first cast, reviving it after it sinks, and knowing when to tie on a fresh fly.
How to Mend Fly Line Without Moving Your Fly
A simple line-control guide for fixing drag, choosing the smaller mend, and knowing when to move instead of forcing the drift.
Blood Knot vs Surgeon's Knot: Which Should You Use?
A streamside knot choice for adding tippet, fixing a leader, and getting back to fishing without carrying twenty knots in your head.
Hip Waders vs Chest Waders: Which Should You Buy?
A plain gear choice for shallow streams, all-day trout water, and the days when waders are not the safest answer.
Dry-Dropper vs Indicator Nymphing: Which Should You Fish?
A quick way to pick the least fussy nymph rig for today's trout water.
How to Use a Fishability Score Before You Drive
A field-ready workflow for turning one river score into a safer trip plan.
How to Build a Euro Nymphing Setup for Trout
A plain-language rigging guide for anglers who want tight contact, fewer tangles, and a better way to fish short current lanes.
How to Pick Backup Water When a River Blows Out
A practical backup-water checklist for anglers who need a better second plan than forcing the wrong river.
How to Check Public Access Before a Fly Fishing Trip
A plain-language access checklist for anglers who want to avoid trespass, closed lots, and wasted drives.
How to Choose Fly Fishing Tippet Size
A plain-language tippet guide for anglers who need the right size before they drive, rig, and overplay fish in the wrong water.
Fly Fishing Casting 101: First Cast, Practice Drills, and Beginner Water
Start with one clean cast, one safe practice setup, and water that gives the cast room to work.
Best Flies for Trout: A Simple Fly Box That Works
The best trout fly is the one that matches the water in front of you. Start with these jobs, then pick the pattern.
Conservation
5 guides
Barbed vs Barbless Hooks: Which Should You Fish?
A practical trout-fly guide for release speed, hookup tradeoffs, regulations, and when to pinch the barb before the first cast.
How to Spot Trout Redds Before You Wade
A quick field guide for recognizing clean oval gravel, giving spawning trout room, and choosing another line when you are not sure.
Should You Fish During a Blue-Green Algae Bloom?
A green, scummy, smelly, or posted bloom is not just a fly-choice problem. Treat it as a health, pet, and conservation stop sign.
How to Clean Fly Fishing Gear Between Rivers
Scrub, drain, dry, and follow local decontamination rules before you move to backup water or another watershed.
What Water Temperature Is Too Warm for Trout Fishing?
When trout water warms up, the right answer is often to change the plan before you make the drive.
Safety
3 guides
When to Skip a Fly Fishing Trip for Wildfire Smoke
Check AQI before the river score, then choose a cleaner time, easier plan, or no-fishing day when smoke removes the margin.
When Should You Leave the River for Lightning?
A plain-language go-or-leave guide for anglers who need a safer storm decision before the first cast.
What Flow Is Too High to Wade?
There is no single safe CFS number. Here is the practical way to make the call.
Conditions
4 guides
How Much Wind Is Too Much for Fly Fishing?
A practical wind decision guide for anglers who need a safer plan than simply casting harder.
How to Fish Low, Clear Water Without Spooking Trout
A low-water trout plan for choosing the right window, moving quietly, and knowing when clear water is too warm or stressful to fish.
How to Read USGS Streamflow for Fly Fishing
A practical guide to turning a stream gauge into a fishing decision before you drive.
Fly Fishing After Rain: When It Gets Better and When to Wait
Rain can improve fishing or ruin it. The difference is trend, clarity, safety, and timing.
Fly Tying
1 guide
Put the guidance to work