Small fish are eaten by bigger fish that just happen to be hunted by even larger monsters. The streamer game for trout is changing. If we go back a few decades very few fly fishermen tossed flies longer than 2 inches for trout. The tandem trolling streamer style from the Maine district was an exception – but these flies were – as the name implies – mostly trolled behind a boat and very seldom used for traditional fly casting and fly fishing. And part of that game was focused on landlocked salmon as well.