Fishing Fontenelle Reservoir in Southwest Wyoming

Trying to find that perfect fishing spot in Wyoming, one that offers both solitude and some fantastic angling opportunities, can sometimes feel like searching for a needle in a haystack. You hear about the big names like Flaming Gorge or the North Platte, but what about those hidden gems that offer a different kind of experience? If you're tired of crowded boat ramps and jostling for a spot, then let me tell you, Fontenelle Reservoir in the lesser-known southwest corner of Wyoming might just be the answer you’re looking for. This guide is all about giving you the inside scoop on how to tackle Fontenelle, from its best fishing spots to the prime times to cast your line.

Understanding Fontenelle Reservoir: A Southwest Wyoming Gem

Fontenelle Reservoir, nestled in the high desert plains of southwest Wyoming, is a large, sprawling body of water formed by the Fontenelle Dam on the Green River. It's often overshadowed by its much larger downstream cousin, Flaming Gorge, but don't let that fool you. Fontenelle offers some incredible fishing, particularly for those who appreciate a less commercialized, more wild experience. The landscape here is stunning, with rugged bluffs and open skies, providing a truly peaceful backdrop for your angling adventures. It’s definitely a place where you feel like you’ve gotten away from it all.

The Unique Character of Fontenelle

What truly sets Fontenelle apart is its often-untamed nature. The reservoir can be subject to significant water level fluctuations, especially depending on snowpack and irrigation demands, which can dramatically change access points and fish behavior. One year, you might find prime shoreline accessible, and the next, it's a muddy bank far from the water's edge. This ever-changing environment can be a challenge, but it also means the fishing can be exceptionally dynamic. Anglers who are adaptable and willing to explore often find the greatest rewards here. It's not a place for the faint of heart or those who prefer perfectly groomed fishing resorts; it's a place for true adventurers.

Location and Accessibility

Fontenelle Reservoir is situated roughly 40 miles north of the town of Green River, Wyoming, and about 20 miles east of Kemmerer. Access is generally via paved and then gravel roads, which can be a bit rough in places, especially after bad weather. While it feels remote, it's still manageable for most vehicles, though a higher-clearance vehicle is certainly appreciated, especially if you plan to explore some of the more rugged shoreline areas. Keep in mind that services around the reservoir are minimal to non-existent, so you'll want to pack everything you need – from bait and tackle to food and fuel – before you head out. It's part of the charm, really, but it's also a critical piece of planning.

Prime Fishing Spots and Access Points at Fontenelle

Fishing a large reservoir like Fontenelle means understanding where the fish like to hang out and, just as importantly, how you can actually get to them. With varying water levels, what's a hot spot one month might be completely dry or inaccessible the next. This is where local knowledge and flexibility really pay off.

The Dam Area and Spillway

The area immediately around Fontenelle Dam is often a popular spot, especially for bank anglers. The deeper water here can hold larger fish, and the currents from the spillway (when active) can concentrate baitfish, in turn attracting predators. However, access might be restricted in certain areas for safety or operational reasons, so always pay attention to signage. Parking is usually available, and it can be a good starting point for those new to the reservoir. Just be mindful of snagging your line on any submerged structures if the water levels are low.

Fontenelle Creek Arm

The arm where Fontenelle Creek feeds into the reservoir is another prime location. Inflows from the creek bring nutrients and cooler water, which can be a magnet for various fish species, particularly during warmer months. This area often features a mix of shallower flats and deeper channels, making it versatile for different fishing techniques. For those with a boat, navigating up into the creek arm can be productive, offering a chance to fish structure and current breaks. Bank access might be more challenging here, requiring some walking or careful navigation, but the rewards can be worth the effort.

Cottonwood Canyon and Other Coves

Along the eastern and western shores of the reservoir, you'll find numerous coves and cuts, like those around Cottonwood Canyon. These can offer protection from the often-strong Wyoming winds, making for more comfortable fishing, especially from a boat. These sheltered areas can also be excellent for targeting fish that are seeking warmer water in spring or cooler water in summer, or simply cruising for prey. When the water levels are up, some of these coves can become very productive, offering submerged brush and rocky points that provide ideal cover for fish. It’s wise to scout these areas on a map or even with a fish finder if you have one, as they can change dramatically.

Boat Ramps and Launching

There are a few designated boat ramps around Fontenelle Reservoir, primarily managed by the Bureau of Reclamation and Wyoming State Parks. The Fontenelle Park boat ramp is a common choice, offering decent access. However, it's critical to check the current water levels before heading out, as low water can render some ramps unusable for larger boats. If you're thinking about a multi-day trip, it's always a good idea to check with the local authorities or even call a local tackle shop in Green River or Kemmerer for the most up-to-date conditions. Platforms like FishingBooker sometimes list guides who operate in the area, and they often have current intel on ramp conditions and the best spots.

Targeting Fish Species in Fontenelle Reservoir

Fontenelle Reservoir boasts a healthy population of several desirable game fish, making it a diverse fishery. Knowing what species you’re after and a bit about their habits will greatly increase your chances of success. The main players here are trout, particularly brown and rainbow, but kokanee salmon also make a notable appearance.

Brown Trout: The Elusive Giants

Brown trout are a major draw at Fontenelle. These wily fish are known for their size and their challenging nature, often growing quite large in the reservoir’s rich environment. They tend to prefer deeper, cooler water during the heat of summer, often lurking around submerged structures, points, and channel edges. As autumn approaches, they become more aggressive and will move into shallower areas, especially near the inflowing creeks, as they prepare for their spawning run. This is when anglers targeting "Brown Trout Fishing in Wyoming" can have a field day with streamers or large crankbaits.

For brown trout, trolling can be very effective, especially using larger spoons, minnow imitations, or jointed plugs. When still fishing, try using PowerBait, worms, or dead minnows on the bottom. Early mornings and late evenings are often the most productive times, as browns are ambush predators that prefer lower light conditions. If you're planning a trip specifically for these trophy fish, keep a close eye on the water temperature and conditions.

Rainbow Trout: Feisty and Abundant

Rainbow trout are perhaps the most consistently caught species in Fontenelle. Wyoming Game and Fish Department regularly stocks rainbow trout here, ensuring a good population year-round. They are less finicky than browns and can be caught using a variety of methods. You'll find them throughout the reservoir, often closer to the surface or along drop-offs.

Spin fishermen often do well with small spinners, spoons, and jigs tipped with a grub or a piece of nightcrawler. Fly anglers can also find success, especially in the spring and fall, using nymph patterns, streamers, or even dry flies during a hatch. When targeting rainbows from shore, a simple setup with PowerBait or a marshmallow/worm combination on a slip-sinker rig can be incredibly effective. Don't forget to check the specific regulations, including "Wyoming Trout Lake Daily Limit," to ensure you're fishing legally.

Kokanee Salmon: A Seasonal Treat

Kokanee salmon, the landlocked sockeye, provide a unique and exciting fishery at Fontenelle. While not as numerous as in some other Wyoming reservoirs, they are present and can offer fast action, especially during certain times of the year. Kokanee are primarily plankton feeders, which means they are often found suspended in open water, making them a popular target for trollers.

The key to catching kokanee is often finding the right depth and using specific gear. Small dodgers or flashers paired with a wedding ring spinner, small hoochie, or a kokanee jig tipped with corn are go-to setups. Pay close attention to your electronics to find schools of fish. "Kokanee Salmon Fishing in Wyoming" can be highly rewarding, but their movements can be unpredictable, often requiring patience and persistence. They tend to be most active in late spring through early summer, and then again as they approach their spawning run in the fall when their color changes dramatically.

Best Seasons and Techniques for Fontenelle Fishing

Understanding the rhythm of the seasons at Fontenelle Reservoir is crucial for maximizing your fishing success. Each season presents its own challenges and opportunities, influencing fish behavior and the most effective techniques.

Spring: Awakening Waters

Spring at Fontenelle, usually from April to June, sees the reservoir come alive after the winter freeze. As ice melts and water temperatures rise, fish become more active and move into shallower waters to feed after a long, cold winter. This is an excellent time for both rainbow and brown trout, which can be found cruising shorelines and creek mouths.

Bank fishing can be very productive during this period, especially with PowerBait, worms, or small spinners. For boat anglers, trolling shallow depths with small spoons or crankbaits can yield consistent results. The inflowing water from melting snow can also create good current breaks that concentrate fish. Just be prepared for unpredictable weather; Wyoming springs can bring anything from warm sunshine to sudden snowstorms. Always keep an eye on the forecast and dress in layers.

Summer: Deep Water Strategies

Summer, from July through August, brings warmer surface temperatures, pushing many of the trout and salmon into deeper, cooler waters. This is when boat anglers with good electronics often have an advantage, as they can locate fish holding near the thermocline or along deep structure.

"Trolling Techniques for Wyoming Reservoirs" become paramount in summer. Downriggers or weighted lines are essential to get your lures down to where the fish are holding, often 20 to 50 feet deep or more. Spoons, large crankbaits, or even tube jigs are effective for lake trout and larger browns. For kokanee, look for them suspended over deeper water. Early mornings and late evenings will still offer shallower opportunities as fish briefly move up to feed. If you're shore fishing, target areas with quick access to deep water, such as near the dam or steep rocky points, and consider using slip-sinker rigs to get your bait on the bottom.

Fall: Trophy Hunter's Delight

Autumn, from September through November, is arguably the most exciting time to fish Fontenelle, especially for trophy brown trout. As water temperatures drop, brown trout become incredibly aggressive, embarking on their pre-spawn feeding frenzy and migrating towards spawning grounds in the Green River and its tributaries. This is when you can find them in shallower water, actively chasing bait.

Large streamers, articulated flies, and aggressive crankbaits become very effective. Both trolling and casting from shore or boat can produce big fish. Fly anglers should focus on "Streamer Fishing for Wyoming Brown Trout" near creek mouths and along rocky points. Don't be afraid to use larger, flashier presentations that mimic baitfish. The scenery during fall is also spectacular, with changing cottonwood leaves, making it a truly picturesque time to be on the water. Just remember that the weather can turn quickly, so always be prepared for cold temperatures and wind.

Winter: Ice Fishing Opportunities

When the cold truly sets in, usually from December to March, Fontenelle Reservoir typically freezes over, offering "Ice Fishing in Wyoming: A Complete Guide" opportunities. This can be a fantastic time to target trout and occasionally kokanee through the ice. As with any ice fishing venture, safety is paramount; always check ice thickness and conditions before venturing out.

Common ice fishing techniques at Fontenelle include jigging with small spoons, tube jigs, or soft plastics tipped with a mealworm or piece of nightcrawler. Tip-ups rigged with minnows or dead bait can also be very effective for larger trout. Look for areas with historical success, often bays, points, and humps in 15-40 feet of water. While the crowds are usually minimal, the rewards can be significant, offering a peaceful and productive winter outing. If you're new to the area or even new to ice fishing, consider checking with a local outfitter or even looking for guided trips on platforms like FishingBooker to ensure you're going out safely and effectively.

Essential Gear and Tips for Fontenelle

Fishing Fontenelle, given its size and potential for diverse conditions, requires a bit of thoughtful preparation beyond just rods and reels.

Rods, Reels, and Line

For general trout fishing at Fontenelle, a medium-light to medium action spinning rod, 6'6" to 7' long, paired with a 2500 or 3000 series reel spooled with 6-8 lb monofilament or fluorocarbon line is a versatile setup. If you're specifically targeting larger brown trout with heavier lures or planning to troll, you might want to bump up to a medium-heavy rod with 10-12 lb line. Fly anglers will find a 5- or 6-weight rod sufficient for most trout, but a 7-weight could be beneficial for casting larger streamers in windy conditions.

Lure and Bait Selection

A diverse tackle box is your best friend here. For rainbow trout, pack PowerBait in various colors (chartreuse, rainbow, garlic), worms, small spinners (Mepps, Panther Martin), and spoons (Kastmaster, Daredevil). For brown trout, add larger spoons, crankbaits (Rapala, Rebel), soft plastic swimbaits, and streamer flies (Woolly Buggers, Sculpzillas). For kokanee, include dodgers, wedding rings, small hoochies, and corn for tipping. Having a variety allows you to adapt to whatever the fish are biting on that day.

Navigating the Regulations

Wyoming’s fishing regulations are extensive, and it’s critical to be familiar with them before you cast a line. This includes understanding Wyoming Fishing Regulations Every Angler Should Know, specific bag and possession limits (like Wyoming's Combined Possession Limit Explained), and any water-specific rules that might apply to Fontenelle. You'll also need a valid Wyoming fishing license and a Conservation Stamp. You can learn more about "Where and How to Buy a Wyoming Fishing License" to ensure you're properly equipped. It’s also wise to know What Happens If You Fish Without a License in Wyoming – the fines are not fun!

Weather and Safety Considerations

Wyoming weather can be notoriously unpredictable, especially in the high desert. Be prepared for sudden changes in temperature, wind, and precipitation. Always pack layers, including rain gear and warm clothing, even in summer. Strong winds are common on large reservoirs like Fontenelle, which can make boating dangerous. Always check the forecast before heading out on the water, and wear a life jacket. Cell service can be spotty in remote areas, so consider carrying a satellite communicator or informing someone of your float plan. These small steps can make a big difference in ensuring a safe and enjoyable trip.

Species	Primary Season(s)	Recommended Baits/Lures	Typical Locations	Notes
Brown Trout	Fall (Trophy), Spring	Large spoons, crankbaits, swimbaits, streamers	Deep structure, creek mouths, rocky points	Most active in low light; challenging to catch.
Rainbow Trout	Spring, Summer, Fall	PowerBait, worms, small spinners, spoons, nymphs	Shorelines, shallow bays, drop-offs	Consistently stocked; good for bank anglers.
Kokanee Salmon	Late Spring, Early Summer	Dodgers, wedding rings, small hoochies (with corn)	Open water, suspended schools	Primarily plankton feeders; best targeted by trolling.
Lake Trout	Year-round	Tube jigs, large spoons, dead bait	Deepest areas, structure at depth	Less common than other trout, but present in deeper sections.

Disclaimer

Always consult the official Wyoming Game and Fish Department regulations booklet for the most current and accurate information before planning any fishing trip. Regulations, seasons, and limits can change frequently. This guide is for informational purposes only and should not replace official sources.