The yellow walleye is undoubtedly one of the most sought-after fish by sport fishermen in Quebec. Valued for its delicious flesh and moderate fighting behavior, the yellow walleye offers a fishing experience that is both accessible and rewarding. It can be found in numerous lakes and rivers across Quebec, where it is often targeted for its ability to bite in varied conditions. Its popularity is such that several walleye fishing tournaments are organized each year, attracting many enthusiasts. The yellow walleye is recognized for its extensive distribution, covering a large part of the Quebec territory, making it a prime target for anglers of all levels.

The yellow walleye has an elongated and fusiform body, with a characteristic coloration ranging from gold to olive brown, sprinkled with irregular dark spots. Its mouth is large and equipped with sharp teeth, adapted to its carnivorous diet. The dorsal fins are spiny, the first being particularly marked by hard rays, followed by a second softer fin. Its tail is slightly forked, facilitating swift swimming. The scales are small but well embedded, providing effective protection. Young walleyes tend to be paler, while adults display more intense colors. During the spawning period, males may develop brighter colors and nuptial tubercles on their heads and fins.

In Quebec, the yellow walleye is widely distributed, present in the majority of major watersheds, notably those of the Saint Lawrence, Outaouais, and Saguenay. It is abundantly found in the lakes and rivers of the Laurentians, Abitibi-Témiscamingue, and Mauricie regions. However, it is less present in areas where water conditions are less favorable, such as small fast-flowing streams. Its ability to adapt to various aquatic environments allows it to thrive in a variety of water bodies, from deep large lakes to calmer rivers.

The yellow walleye prefers fresh, clear waters, but it can also tolerate slightly turbid waters. It favors lakes and rivers with sandy or rocky bottoms and structures such as weeds or rock piles. This fish is often found at depths ranging from 5 to 15 meters, especially during the day. However, it moves closer to shore at night to feed. The best places to look for it include transition points between sand and rock, as well as areas near river mouths where the current brings food and oxygen.

The spawning of the yellow walleye occurs in spring, typically between April and June, when the water temperature reaches about 42 to 50 °F. Females lay their eggs on rocky or gravelly shallow bottoms, often in areas submerged by the current. Males guard the eggs until they hatch, about 10 to 20 days later. The fry grow quickly, reaching sexual maturity around 3 to 4 years of age. Their lifespan can extend up to 15 years in the wild. Spring: Spawning → Summer: Rapid growth → Fall: Preparation for winter → Winter: Slowed metabolism.

The yellow walleye is a semi-schooling fish, often found in groups, especially during spawning and in the fall. It is not very territorial, making it less aggressive towards intruders. This fish is sensitive to changes in light and prefers low-light conditions, such as cloudy days or twilight. Variations in atmospheric pressure can influence its feeding activity, often more active just before a weather front. The yellow walleye is also known to be more active during evenings and nights.

The diet of the yellow walleye varies with age. Fry primarily feed on zooplankton and small aquatic invertebrates. As they grow, they shift to a more carnivorous diet, feeding on fish such as perch, minnows, and other small fish. Adults also consume crustaceans and aquatic insects. In winter, their metabolism slows down, but they continue to feed, albeit less actively. Their diet is opportunistic, varying with the availability of prey in their environment.

The yellow walleye is active year-round, but its habits change with the seasons. In spring, it focuses on spawning, becoming more territorial. In summer, it is often found at intermediate depths, actively feeding at dusk and dawn. Cloudy and slightly windy days are ideal for fishing. In fall, it prepares for winter, increasing its feeding activity. In winter, although less active, it can be fished through the ice, often around submerged structures. The best times to fish for it are generally early in the morning or late in the evening, when light is low.

In clear water, opt for natural colors like green, brown, and white to imitate the yellow walleye's natural prey. In murky water, bright colors like chartreuse, orange, and pink work well to attract attention. On sunny days, silver metallic lures can be effective by reflecting light. On cloudy days, darker or matte colors may stand out better in the water. In depth, favor phosphorescent lures that remain visible in poorly lit waters.

For yellow walleye, a fishing rod 6 to 7 feet long with medium power and fast action is ideal. A spinning reel size 2500 to 3000 is recommended, spooled with braided line of 8 to 12 lb for good sensitivity and strength. Use fluorocarbon leaders of 10 to 15 lb for more discretion. Hooks should be size 2 to 4, suited to the size of the baits or lures used.

Handle the yellow walleye with care to avoid damaging it. Use a fine-mesh net to lift it from the water and minimize time out of the water. For a successful release, support the fish under its belly and allow it to reoxygenate before gently releasing it. For a photo, avoid pressing too hard on its sides and ensure the fish is well supported.

The predators of the yellow walleye include larger fish such as pike and muskellunge, as well as some piscivorous birds such as the osprey and heron. Young walleyes are particularly vulnerable to aquatic and avian predators.

The yellow walleye is a sustainably managed species in Quebec. Catch quotas and minimum sizes are in place to ensure the sustainability of populations. Anglers are encouraged to practice catch and release, especially for large specimens that contribute to reproduction. Adhering to local regulations is essential for the conservation of this iconic species.