Stone Creek Sink Tip Fly LinesStone Creek Sink Tip Fly Lines Stone Creek Sink Tip Fly Lines combine the depth control of a sinking line with the versatility and line management of a floating running line, making them an excellent choice for streamer fishing, deeper presentations, and changing water conditions. Designed to sink quickly while maintaining smooth casting performance and dependable control, these lines are available in both Intermediate and Fast Sink models to match a