Eisbach Riders Classic SUP Fin (Quick Lock)

The Eisbach Riders Classic SUP Fin for Quick Lock Fin box systems is a dependable paddle board replacement fin designed for simple installation, smooth tracking and reliable all-round paddling performance.

If you’ve lost your original fin or want a solid spare in your SUP kit, this 9-inch Quick Lock paddle board fin is a perfect solution. The classic fin profile provides excellent balance between stability and manoeuvrability, helping your paddle board track straight and glide efficiently across lakes, rivers, and coastal waters.

Thanks to the tool-free Quick-Lock system, the fin installs in seconds, simply slide it into the fin box and click it into place. No screws, no tools and no hassle.

Reliable All-Round Performance

The 9.0-inch fin size offers the ideal balance for everyday paddleboarding. It improves straight line tracking while still allowing enough manoeuvrability for relaxed cruising and general SUP use.

This makes it perfect for:

• All-round paddleboarding
• Beginner SUP paddling
• Family paddle boards
• Rental and school boards
• Lakes, rivers, and calm coastal paddling

Whether you’re enjoying a relaxed paddle or introducing friends and family to SUP, this fin helps your board perform smoothly and predictably.

Quick Lock Installation

The Quick-Lock / Smart-Lock system allows for fast, tool-free installation. Simply slide the fin into your board’s click-fin box and lock it securely in place.

It’s ideal as a replacement SUP fin if you’ve misplaced your original fin or need a backup while travelling.

Compatible Paddle Boards

This Quick-Lock SUP fin fits many inflatable paddle boards using tool-free click fin systems, including boards from:

• Jobe (Pre 2026)
• Bluefin SUP
• Thurso Surf
• iRocker

If your board uses a Quick-Lock, Smart-Lock, or click-fin system, this fin will work as a reliable replacement.

We regular use these with our All Round Jobe boards and can confirm compatibility with both Pre 2026 Jobe Premium inflatable paddle boards and Pre 2026 Jobe Elite inflatable paddle boards

Key Features

• 9.0” classic SUP fin for balanced tracking and stability
• Quick-Lock / Smart-Lock system for tool-free installation
• Perfect Replacement All-Round Single paddle board fin
• Ideal for all-round paddling and beginner SUP

Why Choose Eisbach Riders Fins?

Eisbach Riders fins combine high-performance engineering with sustainable design.

• Made in Germany: Precision engineering and craftsmanship
• Durable fibreglass: Reinforced construction for long-lasting performance
• Eco-friendly materials: Crafted from recycled materials
• 1% for the Planet partner: Helping protect waterways and nature

If you’re looking for a dependable Quick Lock paddle board fin that’s easy to install and built to last, the Eisbach Riders Classic SUP Fin is a simple upgrade that keeps your board performing at its best.