The Dreamweaver Action Fly is synonymous with Great Lakes Fishing. Itâ€™s used in every port on the Great Lakes, by hobby fishermen, tournament fishermen, and charter captains, and it produces. Results are unmistakable. The Action Fly is a consistent producer for trout and salmon at every depth. A wide choice of colors allows you to customize your presentation and effectively tailor your spread to target hungry fish in every condition imaginable.