They have a $500 reward if you catch one. Good thing it's not more or else it'll trigger a fishing frenzzy and then the Blue Pike will be 110% instinct.
Here's an article and a pic but I'm not sure if the pic is the real deal.
Also keep in mind that there is some walleyes in the great lakes area that are not the blue pike but a "blue phase" of the yellow pike or walleye. They are NOT consider the Blue Pike species.
Check out these two site too if your really interested in these fish. Dam I would have love to keep some of them.