The bowfin, or Amia calva, is a unique and fascinating species that attracts the attention of anglers in Quebec due to its prehistoric appearance and combative behavior. Although it is less sought after than species like walleye or pike, it offers an interesting challenge for those who enjoy exploring the diversity of Quebec's aquatic fauna. It is mainly found in stagnant and marshy waters, making it an ideal target for anglers who like to venture off the beaten path. Its ability to tolerate very murky waters and breathe air at the surface allows it to thrive in habitats where few other fish can survive.

The bowfin has an appearance that evokes ancient times, with an elongated, cylindrical body covered in small smooth scales. Its color ranges from olive green to brown with a lighter belly, often marked with irregular dark spots that provide excellent camouflage in murky waters. Its wide mouth is equipped with sharp teeth, adapted to its carnivorous diet. The dorsal fins are long and undulate almost the entire length of its back, while its rounded tail allows for quick and powerful movements. Young bowfins display more pronounced vertical bands, which fade with age. During spawning season, the male develops brighter colors and guards the nest.

In Quebec, the bowfin is primarily found in the southern part of the province, particularly in the watersheds of the Saint Lawrence River and the Outaouais. Its habitat ranges from marshy areas to shallow lakes and rivers, where it can often be observed in rich vegetation in stagnant waters. Although its presence is more sporadic in northern regions, it is well established in the humid environments of the south, where it benefits from favorable conditions for survival.

The bowfin prefers calm waters of lakes, slow-moving rivers, and marshes. It particularly enjoys areas with abundant aquatic vegetation, where it can easily hide and hunt its prey. These fish are often found at depths ranging from 3 to 10 feet, but they can explore deeper areas if conditions allow. They tolerate warm, low-oxygen waters well, enabling them to survive in habitats where other species might struggle.

The life cycle of the bowfin begins in spring when adults gather in shallow areas to spawn. The male builds a nest in the aquatic vegetation and attracts a female for spawning. The eggs hatch after about a week, and the larvae remain attached to plants before becoming independent fry. Growth is rapid in the early years, with sexual maturity reached around 3 to 5 years. Bowfins can live up to 12 years, surviving harsh conditions thanks to their ability to breathe air. Timeline: Spring → Spawning and nesting → Summer → Rapid growth → Fall → Preparation for winter → Winter → Relative inactivity.

The bowfin is an opportunistic predator, usually solitary, that aggressively defends its territory. It is known for its territorial behavior, especially during the spawning season when the male fiercely protects its nest. Although it prefers calm waters, it can be active at dusk and dawn, ambushing prey. It is relatively insensitive to changes in pressure and light, making it active even in overcast or windy conditions.

Young bowfins primarily feed on zooplankton and aquatic invertebrates. As they grow, their diet becomes more carnivorous, including smaller fish, crayfish, insects, and occasionally amphibians. Their voracious appetite drives them to actively hunt throughout the year, although winter may slow their metabolism and reduce their consumption.

The bowfin is active year-round, but the seasons influence its feeding behavior and location. In spring, spawning makes them easier to locate in shallow waters. In summer, they remain active at dawn and dusk, seeking shaded areas to hide during the day. In fall, they increase their consumption in preparation for winter. In winter, although they slow down, they remain active under the ice, especially on sunny days.

For the bowfin, choose lures in natural colors like green, brown, or black that closely mimic local prey in murky waters. In clear water or under sunny skies, bright colors like yellow or orange may be more attractive. Metallic lures or those with reflections are effective at depth, especially in overcast weather.

To fish for bowfin, a rod between 6 to 7 feet with medium to heavy power and fast action is recommended. A robust spinning or casting reel with a 10 to 15 lb line will do the job. Hooks should be strong, size 1/0 to 3/0, with a fluorocarbon leader to prevent cuts from the fish's sharp teeth.

The bowfin should be handled carefully due to its sharp teeth and slippery body. Use a glove to grasp it and pliers to remove the hook. If you wish to release it, do so quickly to minimize stress and ensure it is well-oxygenated before letting it go.

The main predators of the bowfin are birds of prey such as the osprey and the bald eagle. In the water, large pike and muskies may prey on young bowfins.

The bowfin is not an endangered species in Quebec, and its population is stable. Anglers should, however, respect local regulations regarding size and numbers. Catch and release is encouraged to preserve the balance of aquatic ecosystems where it plays an important role.