The record book

Idaho Fishing Records

Every public lake, river, and reservoir in Idaho is a leaderboard. Verified measurements rank first, longest to shortest. Unknown-length catches appear below every measured catch.

5 public catches3 waters claimed4 anglersIdaho regulations ↗

Log a Catch Map

Idaho records by species

Rainbow Trout

@keatonPro · Island Park Reservoir

18.0″

Cutthroat Trout

@pikePro · Henrys Fork

14.0″

Mountain Whitefish

@hannaPro · Island Park Reservoir

10.5″

Waters on the board

Island Park Reservoir

3 public catches

18.0″

Henrys Fork

1 public catch

14.0″

Coffee Pot Creek

1 public catch

5.2″

Still unclaimed

No verified catch on these Idaho waters yet. The first one founds the record.

Lake Pend Oreille Lake Coeur d'Alene Silver Creek Dworshak Reservoir C.J. Strike Reservoir Brownlee Reservoir Lake Cascade American Falls Reservoir Priest Lake South Fork Snake River Salmon River (ID)

Anglers must hold a valid fishing license for the state they're fishing. Always follow your local fishing rules and regulations. Handle fish with speed and care: wet hands, minimal air time, quick release.