Bottomfeeder,
The term blueback is also applied to sea-run cutthroat in some parts of its range, which is the point I think Salmo G. was making. Harvest trout was, of course, the nomenclature that I grew up with in Cowlitz County. In most of the Puget Sound drainages these wonderful trout are present in healthy numbers and since all of the marine areas went over to catch and release I've had some fantastic fishing for them in the salt. The worst threat to their continued existence is development on the tiny little creeks that they require for spawning and rearing.