When one is on the Russian River, in Alaska. It is really unpredictable which bear you will eventually run into…… Grizzly or a black bear. Do not fool yourself, it's not a matter of "IF" you'll run into one of them, it's "WHEN" you'll run into one of them. You just won't see them together on the river. You'll see them on the river fishing just like the Grizzlies and they can get just as mean as a grizzly. So if you ever get down to this river, ….. or any river in Alaska, ….. keep an eye out on the look all the time and beware of their presents….after all….. they are watching you.