Lake trout

Lake Trout (Salvelinus namaycush) is a freshwater fish species in the Salmonidae family. It is native to North America, but has also been introduced to other parts of the world. Lake Trout are known for their size and are a popular game fish.

Description

Lake Trout are large fish, with adults typically reaching lengths of 24 to 36 inches and weights of 8 to 10 pounds. However, some individuals can grow much larger, with the largest recorded specimen weighing over 100 pounds. They have a dark green or grey body with light spots and a deeply forked tail.

Habitat

Lake Trout inhabit deep, cold lakes. They prefer water temperatures between 40 and 52 degrees Fahrenheit. In North America, they can be found in the Great Lakes, as well as in numerous smaller lakes and reservoirs throughout the northern United States and Canada.

Diet

The diet of Lake Trout primarily consists of other fish, including whitefish, ciscoes, and perch. They also eat invertebrates, amphipods, and mysis shrimp when fish are not available.

Reproduction

Lake Trout spawn in the fall, typically in October and November. They prefer to spawn on rocky or gravelly areas in shallow water. The female lays her eggs in a nest, which the male then fertilizes. The eggs hatch the following spring.

Conservation

While Lake Trout are not currently considered endangered, their populations have declined in some areas due to overfishing, habitat loss, and the introduction of invasive species. Efforts are being made to restore Lake Trout populations in areas where they have declined.

Fishing

Lake Trout are a popular game fish, prized for their size and fighting ability. They are typically caught by trolling with spoons or other lures. In winter, ice fishing for Lake Trout is also popular.

See also

• Trout
• Salmonidae
• Fishing

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Lake_trout

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  Lake trout swimming in clear water
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  Lake trout being held in hands
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  Fruits of Sturgeon Bay