Curious - what is the difference between a Dolly and a bull trout? Is the Dolly the anadramous version? Or is there some other distinction? When I was a lot younger, my friends and I used to fish the Chiwakum River over by Lake Wenatchee with spin gear (note for all you sticklers for the regs - this was back when it was open), and would every once and a while catch a fish my friends called a Dolly Varden. If the Dolly is the anadramous version, is it possible there could have been Dollies back up in the Chiwakum, or would they have been bull trout?