Fishing reports & field guides

Freshwater

Rainbow Trout

Where to find them, how to catch them and the tackle to use.

Rainbow TroutNot to scale

01Introduction

The rainbow trout is a sleek, heavily spotted trout with a pink to red stripe along its side, native to the Pacific slope of North America and stocked around the world. Hatcheries raise rainbows easily, and states stock them in streams, lakes and ponds for put-and-take fishing. Stocked fish often run 10 to 13 inches, while wild and landlocked lake fish can grow far larger, and rainbows with access to the sea can top 40 pounds.

02Where to Catch

Range: native west of the Rockies, from northern Mexico to Alaska and across to northern Asia. Rainbows have been introduced into every U.S. state and around the world, including the Great Lakes region.

Habitat: cool to cold streams, rivers, lakes and reservoirs. Rainbows do best where the water stays below about 70°F. They spawn over gravel riffles and feed on insects, crustaceans, snails and small fish. In warmer regions most can't reproduce or survive the summer, so fishing there depends on stocking; some southern states stock rainbows each winter in community lakes.

  • Streams: prime feeding lies where the current carries food past.
  • Lakes: near shore after ice-out and when wind pushes bait against a bank; deeper and offshore in summer heat.

03How to Catch

Spinners and spoons

Inline spinners combine flash and vibration that draws trout in. In a stream, cast upstream and reel just fast enough to turn the blade as the current sweeps it back. Spoons can be cast, trolled or jigged; use thin, light spoons for shallow water and a slow flutter, and heavier ones to reach deeper fish.

Stickbaits and small crankbaits

Minnow-style stickbaits, 3 to 5 inches, work when trout cruise shallow shorelines, such as after ice-out or when an onshore wind stirs up feeding. Retrieve slowly with occasional twitches so the bait darts like an injured baitfish, and keep your casts in the zone where trout are feeding. Small crankbaits with a wide wobble catch stream trout on a steady, medium retrieve.

Dough bait

In lakes and ponds, still-fishing floating dough bait from shore is hard to beat. Use a sliding sinker, a swivel, a leader of 20 to 30 inches and a small treble hook, with enough dough to float the hook off the bottom. Leave the bail open and give each spot about five minutes before reeling in a few turns to a new spot.

Worms

In streams running high and off-color, bounce a worm on a split-shot rig along the bottom, using just enough weight to tumble with the current. In lakes, a floating plastic trout worm on light line, retrieved very slowly, catches cruising fish.

Jigs

A small leadhead with a slender soft plastic, hopped along the bottom and up a shoreline drop-off, catches trout that have moved just off the bank.

04Tackle

A light spinning outfit with 4- to 6-pound monofilament suits dough baits; go down to 2- to 4-pound line for small floating worms. For casting stickbaits, a 7-foot medium spinning rod with thin braid and a fluorocarbon leader is a good choice, especially in clear water. Fly rods also catch rainbows in streams and lakes. Trout rules vary from state to state and water to water, so check your state's regulations.

05Questions anglers ask

How do I rig dough bait for stocked trout?

Slide a 3/8- to 1/2-ounce egg sinker onto light line, tie on a small swivel, and add a fluorocarbon leader of about 20 to 30 inches with a size 14 to 16 treble. Mold enough floating dough around the hook to lift it off the bottom so trout can see it. Cast, let it settle, and leave the bail open so a trout can swim off with the bait without feeling resistance.

How should I fish a spinner in a stream?

Cast upstream and reel just fast enough to keep the blade turning as the current brings the spinner back over likely spots. Reeling too fast makes it zip past the fish, and only the most aggressive trout will chase it.

How do I fish a worm in a stream?

Thread a worm on a size 6 baitholder hook and add just enough split shot for the rig to bounce along the bottom with the current without anchoring in one place. It's especially effective when a stream runs high and dark after rain or snowmelt.

Are rainbow trout native where I live?

Only in the West. Rainbows are native to the Pacific slope from northern Mexico to Alaska. Everywhere else they were introduced, and in many warmer places they can't reproduce or survive the summer, so fishing depends on hatchery stocking.