by dahlberg » Sun Oct 07, 2007 7:12 am
Hmm,
Technically, as I'm sure you know a steelhead is an anadromous rainbow.
i.e. spawns in a river, lives in a lake or ocean.
I'm not sure what the fish shovels have dumped into the Salmon, but in Lake Superior we have both steelheads and Kamloops strain rainbows. Not sure if it's still in operation, but there was a Kamloops hatchery on the French River.
Also, once they've entered the river steelheads often take on the same vivid colors as "regular" rainbows.
In others words, I have no idea! Maybe one of the regional fisheries managers can answer you question.
best,
L
Larry Dahlberg
The Hunt For Big Fish