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Poplar River

Montana, United States

Poplar River is a river in Montana, United States. WikiCatch lists 10 fish species for this water, including Northern pike, Smallmouth bass, Walleye. The nearest other water we map in Montana is Missouri River, 40 km away.

Species at Poplar River

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Nearby waters

  1. Missouri Riverriver40 km
  2. Whitetail Reservoirreservoir51 km
  3. Medicine Lakelake61 km
  4. Boxelder Creekstream64 km

All fishing spots in Montana →

About Poplar River

Poplar River, in Montana, United States, is a river where current dictates almost everything. Rocks, undercut banks, and fallen timber are the obvious targets, but the productive water at Poplar River is often the seam between two current speeds — that's where fish wait for food to drift past. Match the size of your bait or lure to whatever insects, baitfish, or crayfish you can see in the water.

Reference: Wikipedia

Fishing Techniques

  • For Northern pike

    Vary your retrieval speed and add pauses to entice strikes, especially in colder water.

  • For Smallmouth bass

    Focus your fishing efforts around rocky structures, ledges, and areas with current, as smallmouth bass prefer these habitats.

  • For Walleye

    Focus your efforts around dawn and dusk, as walleye are typically more active during these low-light periods; use a slow, deliberate retrieve, as walleye often prefer a subtle presentation.

Recommended Gear

Tackle commonly used to target the species at Poplar River.

Plan Your Trip

Fishing Poplar River usually starts the day before — checking weather, tide or river-flow data, and confirming your licence is valid for Montana. Conditions in United States can shift quickly, and a quick pre-trip review saves a lot of wasted travel.

Official Montana fishing regulations →

Other Fishing Regions in United States

Website data snapshot: October 24, 2026. Spot location from OpenStreetMap and Wikipedia, species from the WikiCatch database.