I bet you wont beleive this, no one did until they tried it. I did a blindfolded test in which folks ate unseasoned white chinook from the charlottes and unseasoned red chinook from the charlottes. Both fish caught same day. Both fish treated exactly the same. Not one person could correctly identify the fish as white or red by taste.
What was really funny was that near the end of the test we would give a person two bites both of the same colored salmon. Often they would say something like . "Oh yes, that first was definately white" or visa versa.