MariSource Vertical Incubation Systems are engineered to increase the survival rate of salmon and trout eggs, provide superior use of floor space, and provide excellent water utilization.

The vertical incubation systems can be stacked in four, eight, twelve, or sixteen – trays, which will allow you to conserve valuable floor space. Water supply needs are minimized. Read More..

Read this overview of how the Cowlitz Salmon Hatchery uses MariSource systems to raise Chinook and Coho salmon. The Cowlitz Salmon Hatchery began operating in 1968 when Mossyrock Dam was completed.

Using MariSource systems, this salmon hatchery releases 7.5 million fish each year, including spring Chinook, fall Chinook and Coho salmon. Learn more and read an interview with hatchery manager, Larona Newhouse. Read More..