Trying find fault with your logic but I can't with this exception. I fish BC and love it but they have this little habit. They do not record catch ( sports ) and with mass marking two places I fish have a freezer for snouts and seldom does one get to the freezer Coho or Chinook.

The other is Swiftshore. We bugged around it this past summer for Chinook and could not keep the Coho off. At one time we had a 20 to 1 ratio W over H. Watching how the fish were released around us I do not want to contemplate the hooking mortality as it is huge. Thing about C&R is it only works when you have a lot of hatchery fish.