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Hungry Horse Reservoir Fishing Regulations
What to check before fishing at Riverside Boating Site in Flathead County, Montana.
Fishing at Hungry Horse Reservoir
Riverside Boating Site provides access to Hungry Horse Reservoir, a public body in Flathead County, Montana. Species-specific size and bag limits can vary by water body and change seasonally, so always confirm current rules for Hungry Horse Reservoir specifically before you fish — statewide defaults don't always apply to every lake, river, or stretch of coast.
Check current regulations for Hungry Horse Reservoir →Fishing License
Fishing in Montana is regulated by the Montana Fish, Wildlife & Parks. Most anglers 16 and older need a valid license, with some exceptions for residents, youth, or shore-based fishing depending on the state.
Get a Montana fishing license →Before you cast a line, check:
- Size and bag limits for your target species on Hungry Horse Reservoir specifically
- Whether Hungry Horse Reservoir has any special regulations (slot limits, catch-and-release zones, closed seasons)
- Your license requirements based on age, residency, and whether you're fishing from the bank or a boat
- Any required stamps or endorsements for specific species (e.g. trout, saltwater)