Penn Authority 8500 Spinning Reel

The PENN Authority Spinning Reel ATH8500 is a true heavy-duty saltwater reel designed for anglers targeting large, powerful species in offshore and extreme inshore environments. Positioned near the top of the Authority range, the ATH8500 delivers exceptional drag power, substantial line capacity and uncompromising durability for situations where absolute reliability is essential.

Built around PENN’s most advanced sealing and gearing technologies, the ATH8500 is engineered to perform under sustained pressure, making it a trusted option for big-game scenarios where failure is not an option.

Craftsmanship & Construction

The ATH8500 is constructed with a full metal body, sideplate and rotor, creating an extremely rigid platform that maintains precise internal alignment under extreme drag loads. This robust structure supports PENN’s CNC Gear Technology, which uses precision-machined stainless steel gears to ensure smooth, efficient power transmission even during prolonged fights.

An IPX8-rated sealed body and spool protect all critical internal components from water ingress, allowing the reel to withstand full submersion and extended exposure to harsh saltwater conditions.

Fit & Comfort

While clearly designed with strength as the priority, the ATH8500 remains well balanced when paired with suitable heavy-duty rods. The large, ergonomic handle provides a secure grip during high-drag situations, offering confidence and control when targeting powerful fish.

Waterproof Performance

The ATH8500 features an IPX8 sealed body and spool, delivering the highest level of water protection within the Authority range. This advanced sealing significantly reduces corrosion and internal wear, ensuring consistent performance in wet, demanding marine environments.

Key Features

• Power-focused 4.7:1 gear ratio for maximum torque
• IPX8 sealed body and spool for extreme saltwater protection
• Full metal body, sideplate and rotor for exceptional strength
• CNC Gear Technology with stainless steel main and pinion gears
• Sealed Slammer® drag system with Dura-Drag™ washers
• 12+1 stainless steel bearing system for smooth, reliable operation
• Leveline® slow oscillation system for consistent line lay
• Supplied with spare Hypalon handle knob

Materials & Care

The ATH8500 uses corrosion-resistant metal construction and stainless steel internal components designed for long-term saltwater use. After fishing, rinsing with fresh water and allowing the reel to dry thoroughly before storage will help maintain optimal performance.

PENN Authority Spinning Reel ATH8500 Review

The PENN Authority Spinning Reel ATH8500 is built for anglers who demand extreme strength, reliability and sealing when fishing in harsh saltwater environments. With its increased drag output and capacity, it is ideally suited to targeting large, hard-fighting species offshore.

PENN Authority ATH8500 Performance & Key Features

The ATH8500 delivers consistent, confidence-inspiring performance when fishing at high drag pressures.

• 50lb sealed Slammer® drag for serious stopping power
• Torque-focused gearing for controlled retrieves under load
• IPX8 sealing for dependable saltwater use
• Large braid capacity for offshore and deep-water tactics

Build Quality & Handling

The ATH8500 feels exceptionally solid and stable, with its weight contributing to control during prolonged fights. When matched with appropriate heavy tackle, it offers excellent handling and durability.

Is PENN Authority Spinning Reel ATH8500 Easy to Use?

While clearly aimed at experienced anglers, the ATH8500 remains straightforward to operate thanks to smooth drag adjustment and predictable retrieve behaviour. Its sealed design also reduces maintenance demands.

Key Takeaways of the PENN Authority Spinning Reel ATH8500

The ATH8500 stands out as a powerhouse within the Authority range, offering exceptional drag performance, sealing and long-term reliability. It is best suited to anglers targeting large saltwater species who prioritise strength and durability above lightweight design. For demanding offshore applications, it is a highly capable and dependable reel.

PENN Authority Spinning Reel ATH8500 FAQs

What fishing styles suit the ATH8500 best?

The ATH8500 is ideal for offshore, boat-based and heavy inshore fishing targeting large, powerful species.

How much drag does the ATH8500 provide?

The reel offers up to 50lb of maximum drag, suitable for very demanding saltwater applications.

Is the ATH8500 fully waterproof?

The IPX8 sealed body and spool allow the reel to withstand full submersion without water ingress.

Can the ATH8500 be used with braid?

Yes, the reel offers generous braid capacity and is well suited to modern offshore braid setups.

Is the ATH8500 suitable for experienced anglers only?

Due to its size and power, the ATH8500 is best suited to anglers with experience using heavy-duty saltwater tackle.