The fish comes up, inspects, and turns off — a swirl with no weight. That's information: fix drag first, then size, then stage.
A dry fly drifts on down the current; a fish rises with intent, comes up nose-close beneath it — then turns away without eating, leaving only a soft hump. That's a look, not a take: fix drag first, then size, then stage.
On the river
Refusals & short takes
A fish that rises to your fly and turns away has answered a question: something's wrong, and it's usually drag, then size, then tippet.
You'll see
The fish comes up — sometimes nose-to-fly — then turns off. Or a swirl at the fly with no weight. Or a pluck that never sticks. Naturals nearby still get eaten.
What it means
Your fly reached the inspection and failed it. The published order of suspects: micro-drag you can't see (the runaway number one), then fly size (usually one size too big), then tippet too thick or landing too hard, then the wrong stage — they're on emergers and you're showing a dun.
Log it: this is what the session’s fish activitychip means by “occasional” — telling the plan what you’re seeing sharpens what it hands back.
The flies to answer with
How to fish it
Fix drag first — always
Before touching the fly box: change the angle, add a reach cast or an upstream mend, buy two more drag-free seconds. Most 'wrong fly' verdicts are wrong-drift verdicts.
Then go one smaller
Same pattern, one size down, and lengthen or lighten the tippet while you're there. Two changes, one cast quality: subtler.
Then drop a stage
Still refusing? They're probably not eating what you think: swap the dun for the emerger or cripple. The take that follows is usually immediate and honest.
Rest the fish
After any refusal, give it a minute. A rested fish forgets; a hammered fish remembers all evening.
When to strike
Wait — say LoughLogic twice
When the fixed presentation finally gets eaten, don't spend the win on a snatched strike — the same wait applies: "LoughLogic, LoughLogic", then lift.
The strike clock →Easily misread
Striking the inspection swirl
A swirl AT the fly gets a full strike; the fly rips away; the fish is educated for free.
Instead: A swirl with no weight is a look, not a take. Let the fly finish its drift, then fix the presentation and come back.
The pattern carousel
Six fly changes in ten minutes, drag untouched, fish down.
Instead: Drag → size → tippet → stage, in that order. The box is the LAST resort, not the first.
When you'll see it
- Flat glides and slow pools where fish get a long look
- Late in a hatch, when fish have seen a hundred naturals and twenty artificials
- Any fish that's been cast at more than a few times
Related
Sources & how we know this (2)
- Drag is the primary cause of refusals; then size, tippet visibility and pattern realism
The Catch and the Hatch — 3 Tips When Fish Refuse Your Dry Fly · 2026-07-16 - The refusal fix ladder: fix drag/mends, downsize tippet, switch stage from dry to emerger/cripple
HomeWaters — Dry Fly Fishing: Refusals · 2026-07-16