Steelhead

Salmon and steelhead start their lives in freshwater streams and tributaries. They then migrate downstream, rearing and maturing, before they reach the ocean. They live in the ocean for 2 to 5 years, migrating thousands of miles, before beginning the journey upstream to their natal streams where they spawn to produce the next generation of fish.

This remarkable life cycle is what makes salmon and steelhead truly unique.

She tried the same cast several times. I signaled her to switch flies. After two such changes we still couldn't move the fish. Some steelhead are biters; some are not.

The researchers compared three groups of steelheads: fish born of two wild parents and reared in the wild; first-generation captive fish (born of two wild parents and reared in captivity); and second-generation captive fish (with one captive-bred parent).

Emphasizing that it has applied equitable apportionment to not only rivers and streams but also to interstate river basins, to groundwater pumping that affects surface water flows, and to anadromous fish like Chinook salmon and steelhead trout, the court stated that equitable apportionment applies only when transboundary resources are at issue.