I saw a documentary on Orcas that has them as either mammal eating type of orca's or fish type eating Orcas. They were either one or the other. If my memory serves right, don't we have the Orca's to thanks for visiting Hood Canal last year and putting a sizable dent in the seal population there? I still think the seals are a much bigger problem, especially around the Columbia river where I fish.

~steelymann~