Browse Idaho Fishing Reports

Covers Sep 30–Oct 7

Low, clear flows on the Big Wood through early October should produce good fishing as Baetis hatches and cooler water activate the trout. Fish shallow tailouts and riffles with a careful approach.

Covers Sep 23–30

Hecubas and afternoon Baetis hatches should anchor the week ahead on the Big Wood, with stable flows and warming afternoons favoring Red Quills and terrestrial patterns.

Covers Sep 16–23

Red Quills and Fall Baetis are active on the Big Wood, with fish feeding in tailouts and riffles but spooky to approach. Stable, low flows favor careful sight-casting through mid-September.

Covers Sep 9–16

The Big Wood runs low and clear heading into mid-September, requiring stealth and first-cast accuracy. Cool mornings trigger Red Quill hatches alongside Baetis, Tricos, and small flies.

Covers Sep 2–9

The Big Wood enters early September running extremely low and clear, calling for stealth and precision as fish stack in specific lies.

Covers Aug 26–Sep 2

The Big Wood is low and clear through early September with multiple hatches in play and cooler temperatures arriving. Adapt your patterns as fall conditions develop.

Covers Aug 19–26

The Big Wood is improving as cooler water moves in, though low flows demand a mobile approach and selective presentation to wary larger trout.

Covers Aug 12–19

The Big Wood is running low and clear through mid-August. Success depends on stealth and exploring less-fished water between access points.

Covers Aug 5–12

Low flows persist with clear, rising pressure and minimal precipitation expected. Fish the morning window aggressively; afternoon fishing will be slower as water warms.

Covers Jul 29–Aug 5

Low flows make for excellent wading on the Big Wood, with morning hatches followed by good afternoon opportunities using terrestrials and nymphs.

Covers Jun 10–17

The Big Wood is running at normal flow and stable. Braided sections and lower-gradient areas offer the best fishing in current conditions. Green Drake emergence is imminent, so nymph and dry patterns deserve attention.