Bighorn Lake Fishing: What Fish Is In Bighorn Lake? Species And Tips To Know [Updated On- 2025]

Bighorn Lake is home to popular fish species such as walleye, brown trout, rainbow trout, yellow perch, carp, catfish, ling, and crappie. The Afterbay, situated between Yellowtail Dam and Bighorn River, provides excellent fishing opportunities. This diverse ecosystem attracts many fishing enthusiasts year-round.

In addition to these primary species, Bighorn Lake also hosts smallmouth bass and catfish, providing diverse fishing opportunities. Rainbow trout are particularly abundant and known for their vibrant colors. Lake trout dwell in deeper waters and require specific techniques for successful catches. Kokanee salmon, with their unique spawning behavior, can be caught during their annual runs.

To enhance your Bighorn Lake fishing experience, it is essential to consider the time of year and weather conditions. Spring and fall often yield the best results, as fish are more active during these seasons. Using the right bait and fishing techniques, such as trolling or casting near structures, can significantly increase success rates.

With this understanding of Bighorn Lake Fishing, anglers can prepare for an enjoyable adventure. Next, let’s explore the best fishing spots around the lake to maximize your catch.

Table of Contents

What Fish Species Can You Find in Bighorn Lake?

Bighorn Lake is home to several fish species, including both cold-water and warm-water varieties.

Main Fish Species in Bighorn Lake:
– Rainbow Trout
– Brown Trout
– Lake Trout
– Smallmouth Bass
– Walleye
– Channel Catfish

The diverse fish species in Bighorn Lake provide ample opportunities for anglers, each species offering different challenges and rewards.

Rainbow Trout: Rainbow trout are known for their vibrant colors and acrobatic finesse when hooked. They thrive in freshwater environments, preferring cooler water temperatures. According to a report by the Wyoming Game and Fish Department, these trout are typically found in the upper layers of the lake and are most active during early morning and late evening.
Brown Trout: Brown trout are recognized for their elusive nature and unique spotted patterns. They can grow quite large and tend to favor deeper waters, making them a popular target for anglers seeking a challenge. Research conducted by the University of Wyoming indicates that brown trout adapt well to varied environments, which contributes to their successful establishment in Bighorn Lake.
Lake Trout: Lake trout are a cold-water species that prefer the deeper, cooler areas of Bighorn Lake. They are larger and can reach up to 30 pounds. Lake trout generally prefer to stay at depths below 50 feet. A study by the Rocky Mountain Research Station highlights their significance in the lake’s ecosystem as a top predator species.
Smallmouth Bass: Smallmouth bass are a warm-water species known for their aggressive nature and fighting ability. These fish thrive in rocky or sandy bottom areas. According to an angler survey by the National Park Service, smallmouth bass have become popular among sport fishers in Bighorn Lake, as they are relatively easy to catch.
Walleye: Walleye are another popular species in Bighorn Lake. They are recognized for their subtle bites and are most active during twilight hours. The North American Fishing Club notes that walleye prefer to inhabit areas with structure, such as drop-offs or submerged trees, which provide cover.
Channel Catfish: Channel catfish are known for their whisker-like barbels and are predominantly bottom feeders. They tend to be more active at night, seeking food in shallow waters. According to the Fish & Wildlife Service, channel catfish are widespread in Bighorn Lake, providing variety for those fishing during the evening.

Each of these species contributes to the recreational fishing experience at Bighorn Lake, appealing to both novice and experienced anglers.

Which Common Fish Species Are Found in Bighorn Lake?

Bighorn Lake hosts several common fish species popular among anglers.

Rainbow Trout
Brown Trout
Cutthroat Trout
Lake Trout
Kokanee Salmon
Walleye
Yellow Perch

Different anglers may emphasize various aspects of fishing at Bighorn Lake. For instance, some may prefer rainbow trout due to their fighting ability, while others might target walleye for their taste. However, environmental concerns about native species preservation may influence opinions on the introduction of non-native fish like kokanee salmon.

Rainbow Trout in Bighorn Lake: Rainbow trout are a popular species among anglers. They are known for their vibrant colors and acrobatic battles when hooked. These fish thrive in freshwater lakes and rivers. According to Wyoming Game and Fish Department reports, the trout population in Bighorn Lake has remained stable due to fish stocking efforts and environmental management practices. Many anglers prefer rainbow trout for their delicious flavor and relatively easy catch, which makes them accessible to novice fishers.

Brown Trout in Bighorn Lake: Brown trout are another sought-after species in Bighorn Lake. They are characterized by their golden-brown coloring and dark spots. Brown trout often inhabit deeper waters and are typically more challenging to catch than their rainbow cousins. This species can grow quite large, making them an exciting catch. Research by the Wyoming Game and Fish Department indicates a healthy brown trout population in the lake, contributing to a diverse fishing experience for anglers.

Cutthroat Trout in Bighorn Lake: Cutthroat trout are native to the area and are significant for conservation efforts. They can be identified by their distinctive red markings on the throat. Cutthroat trout often prefer cooler waters and can be challenging to catch, attracting skilled anglers. The protection of this native species is crucial, as noted by the U.S. Fish and Wildlife Service. Its population reflects the ecological health of Bighorn Lake.

Lake Trout in Bighorn Lake: Lake trout are a top predator in Bighorn Lake. They thrive in deeper, colder waters and can grow to impressive sizes. Their presence in the lake indicates a healthy ecosystem. However, their introduction has raised concerns regarding impacts on native fish species, especially cutthroat trout. Anglers often target lake trout for their size and the challenge they present, contributing to mixed opinions about their role in the ecosystem.

Kokanee Salmon in Bighorn Lake: Kokanee salmon are landlocked sockeye salmon that have been introduced to Bighorn Lake. They are known for their seasonal spawning runs. Many anglers enjoy targeting kokanee due to their unique lifecycle. However, there are differing views on their introduction as they compete with native species for resources. Conservationists argue that their presence could threaten local biodiversity, while others appreciate the additional fishing opportunities they provide.

Walleye in Bighorn Lake: Walleye are a popular game fish, appreciated for their taste and fighting capability. They thrive in warmer waters and often inhabit shallower parts of the lake, making them easier to catch. Their successful establishment in Bighorn Lake has created a thriving fishery. However, some anglers are concerned about the potential impact of walleye on native fish populations.

Yellow Perch in Bighorn Lake: Yellow perch are smaller fish that are easy to catch, making them an excellent choice for family fishing trips. Their abundance in Bighorn Lake provides a steady catch throughout the fishing season. While some anglers enjoy their presence, others worry about competition with native species. Efforts to monitor and manage their population continue to ensure ecological balance in the lake.

Are There Rare Fish Species in Bighorn Lake Worth Noting?

Yes, Bighorn Lake is home to some rare fish species worth noting. The lake features unique aquatic life, including fish not commonly found in other waters, making it an interesting destination for fishing enthusiasts and researchers.

Bighorn Lake is known for its diverse ecosystem. The lake supports a variety of fish species, including the Bighorn trout and the rare bluehead sucker. While common fish like largemouth bass and rainbow trout inhabit the lake, the bluehead sucker is particularly noteworthy. This species is distinguished by its blue coloration on the head and is largely found in the streams of the upper Colorado River basin, making its presence in Bighorn Lake remarkable.

The presence of rare fish species in Bighorn Lake enriches the biodiversity of the area. Increased biodiversity can enhance ecosystem resilience and provide unique recreational opportunities. Anglers and nature enthusiasts have reported increased interest in fishing and observing these rare species. Efforts to preserve these aquatic habitats could potentially improve local tourism, as visitors seek out unique fishing experiences.

However, the introduction of invasive species poses a risk to the delicate balance of Bighorn Lake’s ecosystem. Studies by the Wyoming Game and Fish Department indicate that invasive fish can outcompete native species for resources, leading to population declines. Moreover, pollution and habitat destruction can further threaten the survival of these rare fish, making conservation efforts vital.

To protect the rare species in Bighorn Lake, it is crucial to implement sustainable fishing practices. Anglers should adhere to catch-and-release guidelines to ensure populations remain stable. Additionally, monitoring water quality can help mitigate the impact of pollution. Local authorities should consider establishing conservation programs to protect the habitats of rare fish and raise awareness among visitors about the ecological importance of maintaining biodiversity in the lake.

What Fishing Techniques are Most Effective at Bighorn Lake?

Bighorn Lake offers effective fishing techniques such as trolling, jigging, and bank fishing.

Trolling
Jigging
Bank Fishing
Fly Fishing
Bait Fishing

These techniques vary in effectiveness depending on the season, type of fish, and the particular area of the lake. Anglers may have differing opinions on which method works best based on their experiences. Some argue that trolling yields the most consistent catches, while others swear by jigging for local species.

Trolling: Trolling involves pulling baited lines behind a moving boat. This method is effective for covering large areas and attracting fish from a distance. According to a local guide, trolling with crankbaits or spoons works particularly well for catching trout and walleye in Bighorn Lake. An article from The Fishing Journal (2021) notes that trolling can lead to a higher catch rate, especially during early morning or late afternoon.

Jigging: Jigging consists of actively moving a baited hook up and down in the water column to entice fish. This technique is effective for species like perch and bass. A study published in the Journal of Freshwater Ecology by Smith et al. (2022) suggests that jigging can significantly increase the chances of catching fish when they are near the lake bottom. Anglers often recommend using soft plastics or jigs that imitate local baitfish for better results.

Bank Fishing: Bank fishing requires casting lines from the shore. This technique can be very effective, particularly in spring and fall months when fish come closer to the banks. Anglers can target species such as rainbow trout, which are known to feed along the shoreline. An analysis by the Wyoming Game and Fish Department (2020) highlighted that well-placed casts near brush or rocky areas often yield good catches.

Fly Fishing: Fly fishing at Bighorn Lake can be rewarding, especially during hatch seasons. This method uses artificial flies to imitate insects. It is suitable for targeting trout and some freshwater species. The Bighorn River is well-known for its fly fishing opportunities. Local experts often emphasize matching the hatch when selecting fly patterns to increase catch rates.

Bait Fishing: Bait fishing involves using live or prepared baits to attract fish. This method can be particularly effective for species like catfish and carp. Many anglers favor this technique for its simplicity and effectiveness. Local tackle shops often provide insights on the best bait to use based on the fish species prevalent in Bighorn Lake.

In summary, different fishing techniques at Bighorn Lake cater to various fish species and angling preferences. Understanding the strengths of each method can enhance the fishing experience.

What Types of Bait Should You Use for Successful Fishing?

For successful fishing, choosing the right bait is crucial. Different fish species respond to various types of bait.

Live Bait
Cut Bait
Artificial Lures
Dough Balls
Jigs
Crankbaits
Spinners

Understanding the different types of bait can maximize your chances of catching fish. Each type attracts various species and can fit specific fishing techniques.

Live Bait:
Live bait consists of worms, minnows, or insects that fish naturally consume in their environment. Fishermen often use this bait because it mimics natural prey. According to a study by the American Fishing Association (2022), live bait increases catch rates by up to 50%. For instance, using nightcrawlers for bass fishing often yields impressive results.
Cut Bait:
Cut bait includes pieces of fish or other meats used to attract predatory species. This bait is particularly effective for catfish and larger game fish. A 2019 study from Cornell University highlighted that cut bait can draw fish from afar due to the scent it releases underwater. Anglers often use shad or herring cut into strips for optimal effectiveness.
Artificial Lures:
Artificial lures are designed to imitate the movements and colors of prey. They come in various forms, including spoons and jigs. These lures are effective for targeting species like trout and pike. Research by the National Oceanic and Atmospheric Administration (NOAA) in 2021 shows that anglers using artificial lures reported a higher likelihood of catching fish in freshwater environments.
Dough Balls:
Dough balls are a type of bait made from doughy mixtures that often include cornmeal, flour, or white bread. This bait attracts species such as carp and catfish. According to a study published by Fishing World Magazine (2020), dough balls can outperform both live bait and artificial lures in specific freshwater situations.
Jigs:
Jigs are weighted hooks that come with a soft body or no body at all. They can be bounced along the bottom or jigged vertically. This technique is particularly effective for bass and panfish. A comprehensive survey conducted by the Midwest Fishing Research Group (2018) found that 72% of anglers reported success with jigs during the early spring months.
Crankbaits:
Crankbaits are hard-bodied lures that are retrieved by winding a fishing line. They imitate swimming fish or insects. These baits are most successful for bass or walleye fishing. The Journal of Fisheries Management (2021) states that using crankbaits in deeper water can yield substantial catch increases due to their capability to reach aquatic depths.
Spinners:
Spinners feature rotating blades that create vibrations in the water. They attract fish by mimicking baitfish movements. This type of bait is effective for trout, pike, and bass. Research from the Canadian Sportfishing Association (2020) emphasizes that spinners excel in muddy or turbulent water conditions, where visibility is low.

By understanding these types of bait and their applications, anglers can improve their fishing strategies and enjoy a more successful experience on the water.

When is the Best Time of Year to Fish in Bighorn Lake?

The best time of year to fish in Bighorn Lake is from late spring to early fall. During this period, water temperatures rise, promoting fish activity. Specifically, May through September offers optimal conditions for catching species like trout and bass. In spring, fish prepare for spawning. In summer, they are more active and accessible. Fall also remains good, especially for trout. Plan your fishing trips during these months for better success.

What Fishing Regulations Should You Follow in Bighorn Lake?

Fishing regulations at Bighorn Lake require adherence to specific rules set by state and federal agencies. Anglers should always verify current guidelines before fishing.

Licensing Requirements
Daily Limits on Catch
Size Limits on Fish Species
Restricted Areas
Seasonal Closures
Bait and Gear Restrictions

Understanding these regulations is crucial for a responsible fishing experience at Bighorn Lake.

Licensing Requirements: Licensing requirements at Bighorn Lake mandate that all anglers possess a valid fishing license. In Wyoming, a resident must obtain a specific license for freshwater fishing, while non-residents must acquire a different classification. According to the Wyoming Game and Fish Department, fishing without a license can result in fines.
Daily Limits on Catch: Daily limits on catch specify the maximum number of fish an angler can keep within a day. At Bighorn Lake, these limits vary based on species. For example, the limit for walleye may be different from that of trout. Current regulations typically allow for a combined total of six fish per day.
Size Limits on Fish Species: Size limits on fish species indicate the minimum or maximum length a fish must meet for it to be legally kept. These limits protect juvenile fish populations and help maintain ecological balance. For example, walleye might have a minimum length of 15 inches while trout could have different specifications. Adhering to size limits is crucial for sustainable fishing.
Restricted Areas: Restricted areas at Bighorn Lake are sections where fishing may be prohibited or regulated. These restrictions help protect sensitive ecosystems and spawning areas. Anglers should check local regulations or maps to identify these zones to avoid fines or penalties.
Seasonal Closures: Seasonal closures refer to designated times of the year when fishing is not allowed in certain areas to protect fish during breeding seasons. These closures typically vary by species. For instance, some areas may be closed during the spring to protect spawning fish.
Bait and Gear Restrictions: Bait and gear restrictions outline what types of fishing equipment and bait anglers can use. For example, certain areas may prohibit live bait or specific types of lures to minimize the impact on fish populations or ecosystems. Understanding these restrictions helps promote responsible fishing practices and environmental stewardship.

What Are the Licensing Requirements for Fishing in Bighorn Lake?

The fishing licensing requirements for Bighorn Lake vary based on residency and age, but generally, all anglers must possess a valid license to fish.

The main licensing requirements include:

A valid fishing license is required for anyone over the age of 14.
Residents and non-residents have different fee structures.
Special licenses are available for seniors and veterans.
Fishing licenses can be purchased online or at authorized vendors.
Specific regulations apply to certain fish species.

To elaborate on these points, we can explore each requirement in detail.

Fishing License Requirement: A valid fishing license is required for anyone over the age of 14. This rule ensures that all anglers adhere to management practices aimed at sustaining fish populations in Bighorn Lake. According to the Wyoming Game and Fish Department, purchasing a license helps fund conservation efforts.
Resident and Non-resident Fees: Residents of Wyoming pay lower fees for fishing licenses compared to non-residents. For example, as of 2023, a resident annual license costs around $30, while a non-resident annual license costs approximately $105. This fee structure acknowledges the local economy’s reliance on resident anglers.
Special Licenses for Seniors and Veterans: Seniors (aged 65 and older) and veterans may qualify for discounted or free licenses. These provisions recognize the contributions of these groups and encourage their participation in outdoor activities.
License Purchase Options: Fishing licenses can be purchased online through the Wyoming Game and Fish Department’s website or at authorized vendors, including sporting goods stores and local government offices. This convenience allows anglers to easily obtain licenses before heading out to fish.
Species-Specific Regulations: Different species may have additional regulations, including specific catch limits and seasons. For instance, in Bighorn Lake, anglers must be aware of the regulations regarding bass, trout, and catfish to ensure compliance with local laws.

These licensing requirements and regulations encourage responsible fishing practices and help protect the aquatic ecosystem in Bighorn Lake.

Are There Size and Limit Restrictions You Need to Know About?

Yes, there are size and limit restrictions that anglers need to know about when fishing in Bighorn Lake. These guidelines help protect fish populations and ensure a sustainable fishing experience. Regulations determine the minimum and maximum sizes of fish that can be kept, as well as daily bag limits.

The restrictions typically differ among various fish species found in Bighorn Lake. For example, trout may have a size limit of 14 inches with a daily bag limit of five. Conversely, walleye might have a minimum size of 18 inches and a bag limit of three. Understanding these differences is essential for responsible fishing. Anglers should always check the latest fishing regulations provided by local authorities to stay compliant.

Fishing regulations contribute positively to the lake’s ecosystem. They promote healthier fish populations and improve the overall quality of fishing. According to the Wyoming Game and Fish Department, proper management leads to a sustainable fishery, ensuring that future generations can enjoy fishing experiences. Catch-and-release practices and respecting size limits also help maintain biodiversity in the lake.

However, restrictions can pose challenges for anglers. They may limit the catch, which can frustrate those seeking to fill their cooler. In some instances, anglers may inadvertently catch fish that are under or over the legal size, leading to potential fines. A study by the American Sportfishing Association (2020) indicates that consistent enforcement of these regulations is critical to their effectiveness.

Anglers should always prepare before heading out. Familiarize yourself with the specific regulations for Bighorn Lake, including species limits and size restrictions. Carry a printed copy of the rules or access them via a fishing app. This preparation ensures a more enjoyable experience while adhering to legal requirements. Additionally, consider practicing catch-and-release for species that are nearing their limit to contribute to sustainability.

Where Are the Best Fishing Spots in Bighorn Lake?

The best fishing spots in Bighorn Lake include various locations that attract both local and visiting anglers. The north end of the lake near the Bighorn River inlet is popular for catching walleye and catfish. The area around the Horseshoe Bend offers excellent opportunities for trout. Fishermen often find success around the various islands in the lake, where structures provide ideal habitats for fish. Additionally, the submerged ledges and rock piles near the dam attract many species, including bass and perch. For the best experience, anglers should consider fishing early in the morning or late in the evening. These times tend to yield better results due to active fish feeding patterns. Each location presents unique advantages based on the time of year and weather conditions.

What Areas of Bighorn Lake Are Most Productive for Anglers?

Bighorn Lake offers several productive areas for anglers seeking a successful fishing experience. Key fishing spots include:

The inlet area where Bighorn River enters the lake.
The coves around the lake’s western shore.
The dam area at the southern end of Bighorn Lake.
The deeper parts of the lake, particularly near underwater structures.
Areas with submerged rocks or vegetation.

Anglers have different views on the best fishing spots, often based on personal experiences and preferences. Some may prefer to fish in the cooler waters closer to the inlet, while others may favor warmer areas near the shoreline.

The inlet area where Bighorn River enters the lake provides numerous benefits for fishing. This area often attracts fish like trout and walleye due to the cold, flowing water filled with nutrients. According to the Wyoming Game and Fish Department (2021), this natural inflow creates an ideal habitat for various fish species during the warmer months.

The coves around the lake’s western shore are shallow and provide cover for fish. Anglers often find success using bait near these sheltered locations, especially during spawning seasons. Studies show that fish tend to congregate in these areas, making them more accessible to anglers (Smith & Jones, 2022).

The dam area at the southern end of Bighorn Lake attracts larger fish looking for food in the turbulent waters. This location is particularly popular for catching walleye and catfish. The flow of water released from the dam creates a current that encourages fish to feed actively, according to research by the U.S. Army Corps of Engineers (2020).

The deeper parts of the lake, particularly near underwater structures such as fallen trees or rocks, are essential for attracting larger species. These structures provide hiding spots and hunting grounds. A study by the American Fisheries Society (2019) confirms that fish populations are higher in areas with complex habitats.

Areas with submerged rocks or vegetation are also crucial fishing spots. These environments offer food sources and nesting sites, enhancing fish populations. Local fishing reports consistently highlight the importance of these features in successful angling.

In conclusion, Bighorn Lake provides diverse and productive fishing areas that cater to the preferences of various anglers. Each productive area offers unique advantages, enhancing fishing opportunities for all skill levels.

How Do Seasonal Water Conditions Affect Fishing Success?

Seasonal water conditions significantly influence fishing success by affecting fish behavior, habitat availability, and food source abundance.

Fish behavior changes with water temperature. Warm water often increases fish metabolism, making them more active and likely to bite. Conversely, cold water can slow fish down, leading to decreased feeding. For example, a study by Anderson and Neumann (2017) noted that bass are more aggressive and easier to catch in temperatures between 68°F and 75°F.

Habitat availability shifts with seasonal water levels. Spring floods can create new habitats by exposing underwater structures, while low summer levels may restrict fish to tighter areas. Research by Smith (2020) highlighted that in the summer, fish may congregate around shaded areas or deeper waters when surface temperatures rise.

Food source abundance varies seasonally. During spring, fish often feed on newly hatched insects and baitfish, increasing their catch rate. According to Garcia and Lopez (2019), the availability of zooplankton peaks in warmer months, attracting fish such as trout and perch.

Water clarity also affects fishing success. Rainfalls in spring can increase sediment, reducing visibility. This can make it harder for fish to see lures but may also make them feel safer from predators. A study by Thompson (2018) indicated that clearer waters in late summer often result in more successful fishing due to better visibility.

In summary, understanding seasonal water conditions can enhance fishing strategies by aligning them with fish behavior, habitat changes, food availability, and water clarity.

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