Indiana Trout Fishing Season: Dates, Limits, and the Best Waters to Fish

Indiana may not be the first state that comes to mind for trout fishing, but the Hoosier State offers far more opportunity than most anglers expect. From stocked rainbow trout in urban ponds to wild brown trout holding in cold tailwaters, the state’s inland trout program gives you real chances at quality fish every season.

Whether you’re chasing your first trout or looking to dial in the regulations before opening day, this guide covers everything you need to know about the trout fishing season in Indiana — including season dates, bag limits, stocking schedules, special regulation waters, license requirements, and the best places to wet a line.

Key Insight: Always verify current regulations directly with the Indiana DNR before heading out, as rules can change between seasons. This article reflects the most current publicly available information.

Trout Species Found in Indiana

Indiana is home to three primary trout species that anglers actively pursue across the state’s lakes, streams, and tailwaters. Understanding each species helps you choose the right water and the right approach for a successful outing. You can also explore a broader breakdown of types of trout to learn how these species compare across North America.

Rainbow Trout are by far the most commonly encountered species in Indiana waters. Rainbow trout are the most common trout species targeted by anglers in Indiana. These vibrant and hard-fighting fish are stocked in many lakes and rivers across the state, including streams such as the Blue River, Sugar Creek, and the Little Elkhart River. Rainbow trout can be caught using a variety of techniques, including fly fishing, spinning gear, and bait fishing. Anglers often use artificial flies, spinners, or worms to entice these prized fish.

Brown Trout are another prized species with a strong presence in select Indiana waters. Brown trout can be found in select Indiana lakes and rivers, with many of these fisheries attracting anglers from near and far. These elusive and wary fish offer a challenge to anglers, requiring stealthy presentations and precise casting to entice a bite. Brown trout feed on worms, minnows, insects, and crustaceans. Larger browns can be taken on jerkbaits, small crankbaits, and spinners.

Brook Trout round out the trout species available in Indiana, though they are less common than rainbows or browns. Indiana also boasts the occasional presence of brook trout. These native trout species can be found in select streams and small headwaters. Brook trout are known for their beauty and preference for clear, cold waters. Anglers targeting brook trout often use small flies, such as nymphs or dry flies, to imitate their natural food sources.

Beyond inland waters, Indiana’s slice of Lake Michigan offers world-class fishing for Chinook salmon, Coho salmon, steelhead (rainbow trout), brown trout, and lake trout. Lake Michigan and its tributaries operate under a separate set of regulations from inland trout waters, so be sure to check the appropriate ruleset before fishing the shoreline or tributary streams.

Pro Tip: State records for Indiana trout are impressive. The state records for trout in Indiana reflect the potential for trophy-sized fish. The current state record for rainbow trout stands at over 18 pounds, while the record for brown trout is over 29 pounds.

Trout Season Dates and Zones in Indiana

Indiana divides its trout regulations into two distinct categories: inland lakes and inland streams. The rules differ significantly between the two, so knowing which type of water you’re fishing is essential before you cast.

Inland Lakes: There is no closed season for taking trout from inland lakes. This means you can fish for trout in stocked lakes year-round, though water temperatures in summer often make trout fishing less productive.

Inland Streams: The opening day of trout season for inland streams is 6 a.m. local time on the last Saturday in April. The season runs through December 31. The start time is 6 a.m. local time.

There is also an important pre-season window to be aware of. Catch-and-release applies to all trout streams from January 1 through April 14. A closed season for selected trout streams runs from April 15 to the last Saturday in April (opening day) while DNR staff complete the annual trout stockings.

These streams include the Pigeon River and Pigeon Creek in LaGrange County from the Steuben County line to CR 410 E (Troxel’s Bridge).

Important Note: Lake Michigan and its tributaries are governed by entirely separate trout and salmon regulations. If you plan to fish Indiana’s Lake Michigan shoreline or tributaries, consult the specific Lake Michigan section of the Indiana DNR Fishing Regulations Guide before heading out.

Trout Stocking Schedule in Indiana

Indiana’s trout fishery is almost entirely stocking-dependent for most inland waters. Indiana’s trout fishing is further enhanced by the state’s stocking programs, which provide opportunities for anglers to catch larger fish. The Indiana Department of Natural Resources regularly stocks trout in lakes and streams during the spring and fall seasons, ensuring a steady supply of fish for anglers to pursue.

DNR hatcheries produce 16 different fish species for stocking throughout Indiana. Species include brown trout, Chinook salmon, coho salmon, rainbow trout, steelhead, and many others. District fisheries biologists evaluate fish populations to determine the best sites for stocking. Fish stockings are not done as a cure-all for poor fishing in a lake or stream.

The Pigeon River is one of the most heavily stocked waters in the state. The Pigeon River is the most heavily stocked trout river in Indiana. The DNR plants approximately 9,000 rainbow trout between the Steuben and LaGrange County portions of the river for the season opener in April. Additional stocking usually takes place in mid-May and Memorial Day weekend, providing trout fishermen with plenty of opportunities to catch scrappy rainbows well into June.

Trout stocking plans may be altered due to weather and river-level conditions. You can track exact stocking events through the Indiana DNR’s online fish stocking dashboard, which lets you search by species, waterbody, county, and year.

Pro Tip: Hit stocked waters early in the season — trout don’t reproduce in most Indiana waters and are typically caught out within a few weeks of stocking. Timing your trip for opening weekend or within the first few days after a stocking event significantly improves your odds.

Daily Bag Limits and Size Restrictions in Indiana

Indiana’s trout bag limits and size restrictions vary depending on the type of water you’re fishing and the species you’re targeting. Knowing these rules before you go keeps you legal and helps protect the fishery for future seasons.

Anglers may not possess brown trout at Oliver, Olin, and Martin lakes in LaGrange County, and Whitewater River below Brookville Reservoir dam in Franklin County unless the trout is 18 inches or longer. The daily bag limit is five trout but no more than one shall be a brown trout.

For inland lakes in general, there is no minimum size limit for trout caught from lakes, except for an 18-inch size limit for brown trout at Oliver, Olin, and Martin lakes in LaGrange County and Brookville Lake tailwater in Franklin County.

Common Mistake: Many anglers assume the bag limit is per species. In Indiana, the five-fish daily bag limit applies to all trout combined — and only one of those five can be a brown trout, regardless of the water you’re fishing.

Catch-and-Release Rules and Special Regulation Waters in Indiana

Indiana designates certain waters as special regulation zones where standard harvest rules do not apply. These areas are typically managed to produce quality fishing experiences and protect specific trout populations.

Winter Catch-and-Release Period: Catch-and-release applies to all trout streams from January 1 through April 14. This window allows you to fish trout streams during the off-season, but you must release everything you catch.

Year-Round Catch-and-Release Streams (Elkhart County): The following three streams in Elkhart County (totaling 2.8 miles) are designated as year-round “catch-and-release only” and “artificial lures or flies only” trout fishing areas: Little Elkhart River from CR 43 downstream to CR 16 (except for waters along Riverbend Park), Solomon Creek from CR 33 downstream to the Elkhart River, and Cobus Creek from Old U.S. 20 downstream to the St. Joseph River.

These special regulation streams require artificial lures or flies only — no bait fishing is permitted. If you’re heading to any of these Elkhart County waters, make sure your tackle box reflects those restrictions before you arrive.

When practicing catch-and-release on trout, water temperature matters. Guides on the Brookville Tailwater follow an informal rule: if the water temperature is sneaking up on 70 degrees, they refrain from fishing the river. This usually happens in July and August during the hottest days, since laying off trout fishing for a few weeks preserves the lives of the trout so they can be caught again.

Pro Tip: Use barbless hooks when practicing catch-and-release for trout. They cause less damage to the fish’s mouth and make releases faster and easier, especially when the water is warm.

License and Trout Stamp Requirements in Indiana

Before you fish for trout anywhere in Indiana’s public waters, you need two things: a valid fishing license and a trout/salmon stamp. To legally fish for or take trout and salmon from public waters, you must have a valid trout/salmon stamp and a valid fishing license.

You can learn more about all the details of Indiana’s licensing system in our full guide to fishing license requirements in Indiana.

License fees (2026): Indiana fishing licenses cost $23 for residents and $60 for non-residents. The trout stamp costs $11, while the senior license is $3 with trout included.

All annual licenses and stamp privileges are valid from April 1 of the current year through March 31 of the following year. For example, a 2025 annual license would be valid from April 1, 2025, through March 31, 2026.

Who is exempt from the license and trout stamp requirement? A fishing license and trout/salmon stamp are not required for Indiana residents born before April 1, 1943 (who should carry valid ID to verify age and residency), and residents and nonresidents under age 18. Residents who are legally blind are also exempt.

Senior anglers have special options as well. Indiana residents who are at least 64 years old and were born after March 31, 1943, need to purchase a senior fishing license to fish in Indiana. Both the Annual Senior Fishing and the Senior Fish-for-Life licenses include the trout/salmon stamp. The Senior Fish-for-Life license is valid for the rest of the holder’s life.

You can purchase your license online through the Indiana DNR’s Activity Hub, at any of the more than 500 authorized retailers statewide, or by phone. A licensee must hold an ink-signed copy of a license while fishing. Signed electronic copies are also acceptable. You must present the license to an Indiana Conservation Officer upon request.

Important Note: For those with a lifetime license issued before July 1, 2005, the Basic Fishing lifetime license covers the annual resident fishing license but does not include the trout/salmon stamp privilege. You will need to purchase the stamp separately each year.

Legal Fishing Methods and Bait Restrictions in Indiana

Indiana allows a broad range of fishing methods for trout, but specific waters carry restrictions that limit what you can use. Understanding the legal tackle options helps you prepare properly — and stay on the right side of conservation rules. For a deeper look at your gear options, check out these guides on different types of fishing rods, types of fishing reels, and different types of fishing to match your setup to the water you’re targeting.

General Trout Waters: On most Indiana trout streams and lakes, you can fish with natural baits (worms, minnows, salmon eggs, prepared baits like Powerbait), artificial lures (spinners, spoons, crankbaits), and flies. Rainbow trout can be caught using a variety of techniques, including fly fishing, spinning gear, and bait fishing.

Special Regulation Streams (Elkhart County): On the Little Elkhart River, Solomon Creek, and Cobus Creek designated sections, only artificial lures or flies are permitted. Natural and prepared baits are prohibited on these waters year-round.

For fly fishing, matching the hatch with appropriate mayfly and caddisfly imitations, such as the Blue-Winged Olive or Elk Hair Caddis, becomes essential for attracting strikes during spring hatches. On tailwater fisheries like Brookville, standard tailwater tactics using small nymphs and wet flies are the most consistent producers, but there are also frequent midge hatches and the occasional small mayfly or caddis hatch to bring fish to the surface.

Pro Tip: Early in the season, trout bite readily in shallow water on anything from live minnows and worms to Trout Nibbles and soft plastics. Later in the season, try trolling drop-offs to the deepest parts of the lake with small, brightly colored spoons.

Best Times to Fish for Trout in Indiana

Timing your trout trip in Indiana can make the difference between a banner day and a slow outing. Water temperature, insect activity, and stocking events all play major roles in when trout are most active and most catchable.

Spring (April–May): This is the prime window for trout fishing in Indiana. Opening day falls on the last Saturday in April, and stocking events are concentrated around this time. Trout fishing is often best during the spring and fall when water temperatures are moderate and insect hatches are abundant. Spring marks the emergence of various mayfly and caddisfly species in Indiana streams and rivers. These hatches trigger increased feeding activity among trout and other fish, presenting prime angling opportunities.

Summer (June–August): Fishing slows considerably as water temperatures rise. Trout fishing is allowed year-round in lakes, but most become too warm in the summer to hold over cold-water fish. On tailwaters like Brookville, avoid fishing when water temperatures approach 70°F to protect the fish. In the summer, target early morning or late evening hatches for the best results when you do fish.

Fall (September–December): Cooler temperatures revive trout activity, and the DNR typically conducts fall stocking events to replenish waters. Fall offers opportunities for streamer fishing as fish prepare for winter. This is also a great time to target brown trout, which become more aggressive as spawning season approaches.

Winter (January–April 14): Catch-and-release only applies on all streams during this period. However, anglers are provided with an opportunity to fish in the winter months when options are otherwise limited. Tailwaters and urban stocking programs like Eagle Creek in Zionsville offer accessible winter trout fishing for those willing to brave the cold.

Key Insight: The first two weeks after opening day are typically the most productive for stocked trout. Fish the most recently stocked waters and focus on pools and runs where trout naturally congregate after being released.

Best Trout Streams, Rivers, and Lakes in Indiana

Indiana’s best trout waters are spread across the state, from the glacial lakes of the northeast to the tailwaters of the south. Here are the top destinations worth putting on your list. If you enjoy exploring trout waters beyond Indiana, check out our guides on trout fishing season in Wyoming, trout fishing season in Wisconsin, and trout fishing season in West Virginia for comparison.

Pigeon River (LaGrange and Steuben Counties): Meandering through the northeastern corner of Indiana before flowing across the Michigan state line, the Pigeon River offers some excellent spring trout fishing opportunities in a wild setting. The Pigeon River is the most heavily stocked trout river in Indiana. The Indiana portion of the Pigeon River offers 17 miles of free-flowing water and several small impoundments. Generally, the farther upriver you go, the better the fishing.

Brookville Lake Tailwater (Franklin County): The East Fork of the Whitewater River is the primary feeder to Brookville Reservoir. At the dam in Brookville, the river is released, forming the “Brookville Tailwater.” While the tailwater flows only 2 miles before its confluence with the West Fork of the Whitewater River, those 2 miles are home to nice populations of brown trout and rainbow trout. The tailwater can fish well year-round when water flows are wadeable.

Little Elkhart River, Solomon Creek, and Cobus Creek (Elkhart County): These three streams are designated as year-round catch-and-release, artificial-only waters. They offer a quality fly fishing experience in a more natural setting and are managed for sustained trout populations rather than harvest.

Oliver, Olin, and Martin Lakes (LaGrange County): These northeastern Indiana lakes are popular stocked trout destinations with an 18-inch minimum size limit for brown trout, making them a draw for anglers targeting larger fish. The special size restriction helps produce a quality fishery worth the trip.

Potato Creek State Park (St. Joseph County): Potato Creek State Park in northern Indiana is a great trout destination. Aside from trout fishing in the park itself, trout are also stocked in North Liberty Town Park, and together those two spots received 700 fish in a recent season. Potato Creek State Park offers a wonderful family campground, a nature center, hiking and biking trails, and excellent fishing for bass, bluegills, and crappies on Lake Worster.

Sugar Creek (Montgomery and Parke Counties): Sugar Creek, a popular tourist and canoeist destination in Indiana, passes through two state parks: Shades and Turkey Run. The creek and its many tributaries are known for their beautiful canyons and tiny waterfalls. In the creek, you may fish for bass, bluegill, crappie, carp, and rainbow trout.

Eagle Creek (Boone County/Zionsville): The Town of Zionsville has started stocking trout in Eagle Creek, creating a nice fall/winter fishery. This urban fishery is especially accessible for central Indiana anglers looking for a close-to-home trout option during the cooler months.

Greene-Sullivan State Forest Lakes (Greene and Sullivan Counties): Several waters in southern Indiana are stocked with trout, including Airline Pit in Greene County at 24.4 acres, located in the Greene-Sullivan State Forest 5 miles south of Dugger on State Road 159. These southern Indiana options extend trout fishing opportunities well beyond the state’s northern trout belt.

For anglers interested in trout fishing in neighboring states, our guides on trout fishing season in Tennessee and trout fishing season in Virginia cover nearby options with year-round wild trout opportunities.

Pro Tip: Use the Indiana DNR Where to Fish Interactive Map to locate public access sites, check recent stocking events, and find fish consumption advisories near your target water before making the drive.

Indiana’s trout fishing season rewards anglers who do their homework. Know your water type, check the stocking schedule, carry your license and stamp, and get on the water early in the season for the best action. Whether you’re working a spinner through the Pigeon River on opening morning or drifting a midge nymph through the Brookville Tailwater in November, the Hoosier State has more trout opportunity than most anglers give it credit for. For more Indiana outdoor planning, see our guides on turkey hunting season in Indiana and dove hunting season in Indiana.