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Fly fishing, unblurred

Read the river.

AI-powered reports, live water conditions, hatch charts, and fly picks — right where you're fishing. California, Oregon, Washington, Idaho.

Coming soon to theApp Store

iPhone · Free to download, Premium unlocks unlimited reports

The River Caddy map showing dozens of fishing spot clusters across California, Oregon, Washington, and Idaho.
A River Caddy report for Putah Creek showing conditions, target species, and a three-day forecast.

See it in action

Point at a river. Get a plan.

Recommended flies for morning and afternoon on Putah Creek, plus live hatch activity.

The right fly, right now.

AI-picked flies for morning, midday, and evening — with how to fish them.

Local regulations for Putah Creek including species, season status, and a link to obtain a CDFW licence.

Local hatches. Local rules.

Live insect activity and state regulations for the water in front of you.

What's in every report

A full plan for the day.

Live water conditions

Real flow data from USGS, updated hourly. Clarity, temperature, and forecast in plain English.

Recommended flies

Two picks for each part of the day — with size, color, and how to fish them alongside a dropper.

Hatch activity

What is emerging today by species and life stage — mayflies, caddis, stones, midges, terrestrials.

Pro tactics

Where to focus your casts. Water types, indicator setups, streamer tactics — tailored to the day.

Local regulations

State-specific rules with a direct link to your state agency for licensing. CA · OR · WA · ID.

Tight lines are coming.

River Caddy launches on iOS soon. Follow along or get support at support@rivercaddy.com.

Coming soon to theApp Store