Native and Introduced Salmon in Lake Michigan: A Comprehensive Guide

Lake Michigan, bordered by the states of Michigan, Indiana, Illinois, and Wisconsin, is a renowned destination for salmon fishing, providing anglers with thrilling opportunities. This lake is home to various species of salmon, all of which have been introduced rather than being native to the region.

Introduction of Salmon to Lake Michigan

Chinook Salmon and Coho Salmon are the most commonly pursued species in Lake Michigan. These species generally enter the deep waters of the lake from May through early June, followed by angling opportunities for adult Chinook Salmon, also known as 'Kings of the Lake,' from late July through September. According to anglers, the best times to catch these fish are clearly defined, adding to the excitement and competitiveness of the sport.

Anglers' Bounty: Introduced Salmon Species in Lake Michigan

The lake attracts anglers from all over, not just from the United States, due to the variety of salmon species available. Besides Chinook and Coho Salmon, anglers also target Pink Salmon and Atlantic Salmon. These additions to Lake Michigan are non-native and were introduced to control the alewives, also a non-native species that entered the lakes through the Welland Canal.

State and Federal Efforts to Enhance Salmon Populations

The state of Illinois plays a significant role in enhancing the salmon population through annual stocking programs run by the Illinois Department of Natural Resources. Annually, they raise and stock around 750,000 advanced fingerling salmon and trout in harbors and at boat launches across its 63 miles of shoreline.

Additional Salmon Species in Lake Michigan

In addition to the main salmon species, anglers also target other salmonid species such as steelhead (migratory rainbow trout), brown trout, and the native lake trout. Each species offers a unique challenge and opportunity for anglers, contributing to the diverse and exciting fishing activity in the lake.

Pictorial Guide to Fish in Lake Michigan

The state of Michigan has provided a pictorial guide to aid anglers in identifying the various fish species in Lake Michigan. This guide is invaluable for both experienced and novice anglers, ensuring that they can accurately identify and catch the species they seek.