IPX8 sealed body and spool designFull metal body, sideplate, and rotorCNC gear technology with stainless steel main and pinionSealed slammer drag system with Dura-Drag12+1 stainless steel bearing systemLeveline slow oscillation systemWith an IPX8 sealed body AND spool, this reel takes long runs in heavy seas or the pounding of big surf in its stride. Beefed up by ultra-durable CNC machined stainless main and pinion gears, the patented Dura-Drag technology enforces obedience, eliminating hesitation even under the most extreme settings.A 12+1 premium stainless steel bearing system combines with Leveline slow oscillation to ensure enduring smoothness and precision, behind all that trademark PENN power. The new AUTHORITY in saltwater spinning reels is here. LET THE BATTLE BEGINModel: ATH7500Braid Capacity yd/lb: 530/40 440/50 400/65Mono Capacity m/mm: 450/0.36 300/0.38 200/0.46Mono Capacity yd/lb: 490/15 330/20 220/30Gear Ratio: 4.7:1Max Drag: 50lb | 22.7kgBearing Count: 12+1