RiverFinn
Supported waters
52 sections, 5 states.
Every river RiverFinn covers today. A section is a stretch with its own gauge, weather grid, rules and species — the unit the app scores and Finn talks about.
Colorado
10 sections-
Browns CanyonArkansas River · FreestoneLive flow -
Cheesman CanyonSouth Platte River · TailwaterLive flow -
DeckersSouth Platte River · FreestoneLive flow -
Dream StreamSouth Platte River · FreestoneLive flow Water temp -
Glenwood CanyonColorado River · FreestoneLive flow Water temp -
PumphouseColorado River · FreestoneLive flow Water temp -
Roaring Fork — Basalt to CarbondaleRoaring Fork River · FreestoneLive flow Water temp Free in full -
Ruedi TailwaterFryingpan River · TailwaterLive flow -
SalidaArkansas River · FreestoneLive flow -
Silverthorne TailwaterBlue River · TailwaterLive flow Water temp Free in full
Montana
11 sections-
Beaverhead — Clark Canyon TailwaterBeaverhead River · FreestoneLive flow -
Big Hole — Glen to Twin BridgesBig Hole River · FreestoneLive flow Water temp -
Big Hole — MelroseBig Hole River · FreestoneLive flow Water temp -
Bitterroot — Darby to HamiltonBitterroot River · FreestoneLive flow Water temp -
Blackfoot — Lower CanyonBlackfoot River · FreestoneLive flow Water temp -
Gallatin CanyonGallatin River · FreestoneLive flow Water temp -
Madison — Beartrap CanyonMadison River · TailwaterLive flow Water temp -
Madison — Below HebgenMadison River · TailwaterLive flow Water temp Free in full -
Madison — Varney to EnnisMadison River · FreestoneLive flow Water temp -
Missouri — Below HolterMissouri River · TailwaterLive flow Water temp -
Yellowstone — Paradise ValleyYellowstone River · FreestoneLive flow Water temp Free in full
Washington
10 sections-
Cowlitz — Below Mayfield DamCowlitz River · TailwaterLive flow -
Klickitat — LowerKlickitat River · FreestoneLive flow Water temp -
Methow — Winthrop to TwispMethow River · FreestoneLive flow Seasonal runs -
Sauk — LowerSauk River · FreestoneLive flow Water temp Seasonal runs -
Skagit — Marblemount to RockportSkagit River · FreestoneLive flow Water temp Seasonal runs -
Skagit — Upper (Newhalem)Skagit River · FreestoneLive flow Water temp Free in full -
Skykomish — Gold Bar to SultanSkykomish River · FreestoneLive flow Water temp -
Snoqualmie — Middle ForkSnoqualmie River · FreestoneLive flow -
Wenatchee — Leavenworth to PeshastinWenatchee River · FreestoneLive flow Seasonal runs -
Yakima — Upper CanyonYakima River · FreestoneLive flow Free in full
Oregon
10 sections-
Clackamas — UpperClackamas River · FreestoneLive flow Water temp Seasonal runs -
Crooked — Lower CanyonCrooked River · FreestoneLive flow Water temp -
Lower Deschutes — MouthDeschutes River · FreestoneLive flow Water temp Seasonal runs -
Lower Deschutes — Warm Springs to Trout CreekDeschutes River · FreestoneLive flow Water temp Seasonal runs -
McKenzie — Vida to LeaburgMcKenzie River · FreestoneLive flow Water temp Free in full -
Metolius — Camp Sherman to Bridge 99Metolius River · Spring CreekLive flow Water temp Free in full -
North Umpqua — Fly WaterNorth Umpqua River · FreestoneLive flow Water temp Seasonal runs -
Owyhee — TailwaterOwyhee River · TailwaterLive flow -
Rogue — Upper (Below Lost Creek)Rogue River · FreestoneLive flow Water temp Seasonal runs -
Williamson — LowerWilliamson River · FreestoneLive flow Water temp
Michigan
11 sections-
Au Sable — Holy WaterAu Sable River · FreestoneLive flow Water temp -
Au Sable — North BranchAu Sable River · FreestoneLive flow Water temp -
Au Sable — South Branch (Mason Tract)Au Sable River · FreestoneLive flow Water temp Free in full -
Au Sable — Trophy Water below MioAu Sable River · FreestoneLive flow Water temp -
Boardman — UpperBoardman River · FreestoneLive flow -
Jordan — LowerJordan River · FreestoneLive flow -
Manistee — Below Tippy DamManistee River · TailwaterLive flow Water temp -
Manistee — CR 612 to M-72Manistee River · FreestoneLive flow Water temp Free in full -
Manistee — M-72 to CCC BridgeManistee River · FreestoneLive flow Water temp -
Muskegon — Below Croton DamMuskegon River · TailwaterLive flow Water temp -
Pere Marquette — Flies-Only WaterPere Marquette River · FreestoneLive flow
Don't see your river?
Ask for it from inside the app. Requests are grouped by river and decide what RiverFinn investigates next — whether a water can be supported depends on gauges, thermometers and agency sources, so demand alone never adds one.
Every one of these, in your pocket.
Two waters per state in full for free; RiverFinn Pro opens the rest.