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Take a tour of the underwater world to learn about the fish and other aquatic creatures found in salt and freshwater in Canada.

Learn about the finfish species such as Atlantic salmon, steelhead, rainbow trout and tilapia that are raised in Canadian aquaculture. Includes pictures and background information for each species.

Connect the dots, play a memory game, colour and learn with this set of activities about fish and the underwater world.

Learn about the industrial activities that affect fish and their habitat: hydroelectric generation, oil and gas exploration and drilling, and toxic contaminants that enter Canadian waters.

Explore the life of the Atlantic whitefish with this fact sheet and video clips.

Read about questions of interest in aquaculture such as the environmental impact of salmon farming, the nutritional value of farmed salmon and other topics.

Find information on the program responsible for keeping sea lamprey populations in the Great Lakes basin at a minimum.