The Quantum Iron PT Baitcasting reels are durable and can be used in both saltwater and freshwater fishing conditions, with SaltGuard multi-layer corrosion protection. These reels come with ACS cast control, the internally adjustable centrifugal braking system employs up to 6 brakes to match any condition, or turn them all off for total free spool. These reels are also made with an aluminum frame, solid one piece that gives them flex free foundation. Features: 7 PT Bearings (6+clutch), Aluminum frame and gear-side cover. ACS internal-adjustable centrifugal cast control, Spool click tension knob.