Yep, I found similar references. Unfortunately, "occassional and/or rare visitor" do not quality as "native to Alaska" and thus cannot be counted for the purpose of our game.
But we DO have a good "N" answer from visitor Vance!
Yep, Norther Pike do definitely populate the lakes of Alaska. It is sort of a love-hate relationship. Anglers love them for the challenge and fight they put up, but they also compete for resources for our salmon and trout.
Way to go, Vance! One point for you - and welcome to the game!