Wyoming Fishing: The Complete Guide for 2024

Jan 8, 2024 | 9 minute read
Reading Time: 9 minutes

Fishing in Wyoming is an experience that blends the thrill of casting a line with the beauty of the American West. In the ”Cowboy State,” you’ll find yourself surrounded by an abundance of fishing opportunities. With 4,200 lakes, 27,000 miles of rivers and streams, and 14 reservoirs, Wyoming is a haven for dozens of different species. 

A solitary man stands in a shallow lake in Wyoming while using fly fishing equipment, with tall rocky outcrops and pine trees visible in the background

Imagine casting a line under the vast Wyoming sky, with the mountains providing a gorgeous backdrop to flowing rivers and tranquil lakes. Whether it’s the stillness of a remote lake or the gentle flow of a mountain stream, the state’s waters offer a perfect setting for those seeking a peaceful retreat or an exciting fishing adventure.

In this guide, we’ll dive into the heart of Wyoming’s fishing scene. We’ll highlight the top fish species, different fishing methods, and spots that you won’t want to miss out on. Additionally, we’ll provide insights into the fishing seasons, tournaments, and more. So, gear up, and let’s cast into Wyoming’s fishing allure!

Best Fish to Catch in Wyoming 

In Wyoming, you’re not just choosing a fish to catch – you’re selecting an experience. From the sleek and spirited Trout to the noble Salmon and the elusive Whitefish, the entire state is a perfect playground for anglers. Here are our top picks:

Trout

A closeup of a trophy Cutthroat Trout lying in a net on a boat ready for release
Photo courtesy of Wy Reel Action Fishing, LLC

Trout fishing in Wyoming is a standout experience, with each species offering its own unique challenge. Take Rainbow Trout, for instance. These fish typically measure between 10 and 15 inches, but it’s not unusual for anglers to reel in larger ones – often exceeding 20 inches. 

Then there are the elusive Brown Trout, favoring cooler, deeper waters and demanding a stealthy approach. Averaging 12–18 inches, they can also grow beyond 20 inches, especially in locales like the Snake River.

Cutthroat Trout, including four native Wyoming subspecies, are the true jewels in Wyoming’s fishing crown. Colorado River Cutthroat stand out with their striking colors, while the robust Snake River Cutthroat are known for their resilience. Both varieties typically range from 9–16 inches.

And let’s not forget Brook Trout. These fish thrive in the state’s high-altitude streams and lakes. Brookies are famous for their vigorous feeding habits and average 8–12 inches, offering a lively challenge for anglers.

Bass

Three smiling male anglers each holding two large Smallmouth Bass towards the camera as they kneel aboard a small boat on a lake
Photo courtesy of CastCadia Guide Service

Bass fishing in Wyoming is an adventure not to be overlooked. Largemouth Bass patrol warmer spots like the Boysen and Keyhole Reservoirs. They typically range from 12–18 inches, but don’t be surprised if you hook a Lunker exceeding 20 inches. Largies are ambush predators, favoring areas with plenty of cover such as submerged logs or dense weed beds. 

On the flip side, Smallmouth Bass thrive in cooler, clearer waters like the Flaming Gorge Reservoir. They’re spirited fighters, often leaping out of the water when hooked. Smallies typically measure 10–15 inches, with some impressive catches reaching up to 18 inches. Locals swear by drop-shotting in deeper waters or casting jigs and crankbaits along rocky outcrops and ledges.

Catfish

A man in a baseball hat holds a large Catfish across his chest against the backdrop of a cloudy sky
Photo courtesy of T1 Fishing

Channel Catfish in Wyoming offer another hearty fishing experience. These fish are common in the North Platte River and Glendo Reservoir, where they often grow to an average size of 15–20 inches. There are also larger Cats out there, sometimes exceeding 30 inches. 

Channel Catfish have a keen sense of smell, so they respond well to stink baits, liver, and nightcrawlers. Night fishing is particularly productive, as these fish are more active when it’s cooler out.

And there are also Bullheads. While smaller in size, these Cats offer a similarly enjoyable experience. Averaging 8–12 inches, they’re an excellent option for families or novice anglers. You can find them in many of the same habitats as Channels, with the added bonus that they’re more likely to bite!

Salmon

A young boy smiles as he holds a Kokanee Salmon on a lake in Wyoming on a clear blue sunny day
Photo courtesy of Frisky Fish Outfitters

Salmon fishing in Wyoming offers a distinct experience. Kokanee Salmon – the elusive landlocked relatives of Sockeye Salmon – inhabit deep, cool waters such as the Flaming Gorge and Alcova Reservoirs. Averaging 12–18 inches in length, they promise to draw your attention during their fall spawning runs.

Trolling is the favored technique for catching these fish. Try using downriggers to reach the depths where Kokanee thrive. Brightly colored lures, spoons, and spinners that mimic their natural prey like small crustaceans and plankton work well. 

Securing a local guide who knows the ‘honey holes is invaluable. While Kokanee might not be as common as other fish, the thrill of pursuing them is undoubtedly rewarding.

Whitefish

Three Whitefish lie on a snowy surface of a lake having been caught when ice fishing
Photo courtesy of Nate Berg Fishing Guides

In the cold, clear rivers of Wyoming, like the Snake and the Green, Whitefish present a more subtle fishing challenge. These slender fish, typically in the 10–16-inch range, require a refined approach. Fly fishing with small nymphs or wet flies is often the most effective method. To get these delicate fish to bite, you’ll need a keen sense of timing and a gentle touch when setting the hook.

The appeal of targeting Whitefish lies in the skill required along with the tranquil surroundings you’ll be fishing in. Whitefish fishing in Wyoming promises to be a deeply satisfying and meditative experience.

How to Go Fishing in Wyoming

Now that you know what’s on the fishing menu, it’s time to get to the how part. In this section, we’ll delve into the different types of fishing available in the Cowboy State:

Wyoming Fly Fishing

A view from above of a Trout lying in a release net on the rocky bed of a shallow stream, while an anonymous angler's arms hold the net. Some large autumnal leaves and a fly rod are visible on either side of the fish
Photo courtesy of Thank Goodness I Fly Fish

With its clear, fast-flowing rivers and streams, Wyoming is a haven for fly fishers. Trout abound in places like the Green and the North Platte Rivers. But the key to success lies in a mix of patience, skill, and a deep understanding of local conditions and fish behavior.

Essential gear for Wyoming fly fishing includes a variety of rods, reels, and line weights to match the diverse environments. Locals often use dry flies, nymphs, and streamers, adjusting their approach based on the season and hatches. 

Spring and early summer hatches bring fish to the surface, which is ideal for dry flies, while nymphing is effective year-round if you’re fishing deeper waters. Streamer fishing is particularly popular in the fall, tempting larger Trout with bait fish imitations.

Wyoming Ice Fishing

A closeup of a Cutthroat Trout held by an angler wearing an orange jacket standing on an icy lake in Wyoming with an ice fishing hole visible in the corner of the photo

Wyoming’s winters offer the opportunity for an ice fishing experience, as spots like Keyhole Reservoir and Lake Hattie freeze over. These frozen bodies of water lure anglers with a variety of fish including Trout, Walleye, and Perch.

You’ll need an auger, which is crucial for drilling through the thick ice to reach the water, along with a portable shelter to provide respite from the cold. Additionally, you’ll want to grab a specialized ice fishing rod and reel combo designed to handle the unique challenges of this type of fishing.

Jigging is a popular and effective technique that involves using small lures or jigs, often tipped with bait, to attract fish. In this icy environment, technology such as fish finders also become an invaluable ally. Safety, however, is paramount when ice fishing. Always make sure that the ice is sufficiently thick and check the overall weather conditions with your guide.

Wyoming Charter Fishing

A man to the right of the photo holds a fishing rod in one hand and a small fish in the other, while a laughing woman in the center of the image holds her hands open, away from the fish that is being dangled in front of her. A beautiful mountain view and clear blue lake waters are visible behind the pair, who are standing aboard a boat.
Photo courtesy of Wy Reel Action Fishing, LLC

Booking a Wyoming fishing charter is never a bad idea. Whether on a lake or river, charter services provide not just the necessary gear and boats but also invaluable knowledge of local fishing spots and techniques. Destinations like Jackson Hole and the Bighorn Basin are popular for charter fishing, targeting Trout, Bass, and many other species.

Charter fishing in Wyoming can range from half-day trips to multi-day excursions, catering to all levels of experience. Guides often provide fly fishing or spin fishing gear, along with instructions for beginners and tips for seasoned anglers. The advantage of fishing with a guide is the opportunity to learn from locals and fish like they do!

Where to Go Fishing in Wyoming

A man stands on a rocky shoreline while holding a fishing rod and fishing a calm Wyoming lake in sunshine and patchy, low clouds against a dramatic rocky backdrop

Of course, if we were to mention at least half of the great spots to wet a line in Wyoming, we’d need an entire article. However, there are a few destinations that stand out.

Sheridan is a lively mountain town that boasts the South Tongue River, Sibley Lake, and Cloud Peak Wilderness. Not far behind in charm and fishing potential is Laramie. This typical old-school western town serves as a gateway to the fish-rich Snowy Range and Plains Lakes. Here, spots like Lake Hattie and Twin Buttes are known for their well-fed fish populations.

Dubois, another unspoiled Western town, offers direct access to the Wind River and its tributaries. Starting right in the heart of the town, anglers can easily spot Trout from the walking path. Add Casper to the list, where the North Platte River has been transformed into a blue-ribbon Trout stream running right through the city… And it’s just the tip of the iceberg!

Top Wyoming Fishing Spots

  • Laramie Plains Lakes. Southeast Wyoming’s lakes, including the Hattie and Twin Buttes, are Trout fishing treasures. Set against the vast Wyoming high plains, these lakes teem with Rainbow, Brown, and Cutthroat Trout.
  • Alcova Reservoir. This spot lies on the North Platte River, in the heart of Central Wyoming. The nearby Miracle Mile and Grey Reef are fly fishing sanctuaries, renowned for large, feisty Trout.
  • Green River. This gorgeous river near Pinedale in Western Wyoming is a fly fishing paradise, especially noted for its Brown and Rainbow Trout. 
  • Flaming Gorge Reservoir. Located in Southwest Wyoming, this is a hotspot for Trout and Kokanee salmon. 
  • Yellowstone Lake. In the rugged Northwest Wyoming, within the iconic Yellowstone National Park, lies Yellowstone Lake. It’s a prime location to look for Cutthroat Trout.
  • Glendo Reservoir. This east-central Wyoming spot is a Walleye and Catfish fishing haven. The reservoir’s peaceful prairie setting offers both shore and boat fishing options.

When to Go Fishing in Wyoming

A man and a woman sit and laugh on a boat on a lake on a sunny day. They are wearing Christmas outfits including a sweater that reads "Merry Fishmas" with fishing reels and holiday-themed amenities visible around them
Photo courtesy of Wy Reel Action Fishing, LLC

In short, Wyoming is a year-round destination for anglers. Winter is a unique period for fishing, especially on the North Platte River. The “dry cold” of Wyoming’s winters makes the temperatures more tolerable for wading. Plus, the less windy conditions are ideal for casting.

Spring is a time of renewal on rivers like the North Platte and Bighorn, as Rainbow Trout begin their spawning runs. This season is characterized by active spawning and high catch rates. Summer brings longer days and warmer waters, ideal for exploring lakes and reservoirs. Bass, Walleye, and Perch become more active, and fly fishers enjoy surface hatches in rivers. 

Meanwhile, fall is perfect to target Brown and Brook Trout, particularly below Casper. Mid-October to November is the best time if you’re looking for that next wall-hanger!

Wyoming Fishing Tournaments

Adding to the excitement, Wyoming hosts various fishing tournaments throughout the year. These events, listed on the Wyoming Game and Fish Department website (WGFD Fishing Challenges), include everything from fly fishing competitions to ice fishing derbies. 

Wyoming Fishing Rules and Regulations

An infographic featuring the flag of Wyoming, a vector of a boat, and the FishingBooker logo, along with text stating "Wyoming Fishing Regulations: What You Need to Know" against a blue background

A fundamental requirement for fishing in Wyoming is having a valid fishing license. Anglers under 14 can fish without a license if accompanied by a licensed adult, and you can purchase yours online through the WGFD’s website, at local sporting goods stores, or at various license-selling agents throughout the state.

In addition to that, Wyoming enforces specific bag and size limits, depending on the species and the location. For example, Trout limits may differ in rivers versus lakes, and certain waters may have special regulations for species like Walleye or Bass. 

Some areas in Wyoming are subject to special fishing regulations or are designated as restricted zones. These may include catch-and-release-only areas, sections where only artificial flies and lures are allowed, or waters with seasonal closures. Always consult with your guide before you hit the waters!

Fishing in Wyoming: The Spirit of the West Comes Alive

A fishing rod stretches out across a deep blue lake that's reflecting the blue, slightly cloudy sky and mountainous Wyoming shoreline
Photo courtesy of Wy Reel Action Fishing, LLC

From the brisk North Platte River to the expanse of Yellowstone Lake, fishing in Wyoming is a freshwater angler’s dream come true. Armed with the knowledge you gained from this article and a sense of adventure, you’re ready to tackle these waters. Pick your spot, book a trip, and enjoy!

Have you ever been fishing in Wyoming? What’s your favorite spot? Any particular fish that captured your attention? Share your stories in the comments below!

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Lisa traded the lecture hall for the vast expanse of the world's waters, transforming her love of teaching into an insatiable passion for angling and storytelling. She would sail through oceans, lakes, and rivers, reeling in the world’s fish stories one catch at a time.

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