Your River. Right Now.
Live conditions and hatches for fly anglers, updated the moment the river changes. Know what's hatching, where they're holding, and what to throw.
What's working at dawn,
isn't what's
working at noon.
Rivus keeps up all day.
Listen to the water, in plain numbers
Live conditions you can fish on.
Rivus pulls your river's water temperature, flow, and trend from live gauges and tells you what each one means for the fish. Not just raw numbers, but a read of what's happening beneath the surface.
Match the moment, not the month.
Today's hatches, scored to the conditions, so your fly is never a guess.
Rivus scores the hatches likely coming off your river against the live water temp, season, and time of day. You get a fly to start with and more to try if they aren't eating it, so you always tie on with a reason.
Ask when you're stuck. Fish when you're not.
Ask about your river anytime, and learn it as you go.
Chat with Eddy about your river in plain language: what's working, why the bite died, what to switch to. It answers from the live conditions, walks you through the why so you learn the water, and gets you back to fishing.
The depth behind the read.
Rivus always knows your water, right now.
1,300+ knowledge entries
Real fly-fishing know-how Eddy draws on: bugs, behavior, technique, reading water.
Before you download.
The questions anglers ask us most.
Is Eddy just generic fishing advice?
Can I trust the numbers?
Will Rivus crowd my water or share my spots?
Does it work offline?
What if my river isn't covered yet?
Do I need to know what I'm doing?
Field Notes
