Lake Five fishing
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Lake Five Fishing Regulations

What to check before fishing at Paul's Memorial in Flathead County, Montana.

Fishing at Lake Five

Paul's Memorial provides access to Lake Five, 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 Lake Five specifically before you fish — statewide defaults don't always apply to every lake, river, or stretch of coast.

Check current regulations for Lake Five

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 Lake Five specifically
  • Whether Lake Five 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)