With RIOĆs 30 ft shooting heads you can cast long distances with ease. The unique taper design stabilizes the head in the air and prevents ôdumpingö at the end of the cast which translates into greater distance. The head weight is built to AFTM standards and most casters will find it an advantage to step up one Fly Line size or two from their rod rating. Whether for saltwater, steelhead, salmon or trout, the RIOMax II shooting heads will improve distance. Attach to either SlickShooter« or RIOĆs Powerflex core shooting Fly Lines for best performance.