Yucca Fins Long Blade Super Flex Fins - Squinty

Yucca Fins were born from necessity. When Sean Starky couldn’t find fins with the right balance of flex, comfort, and power, he made his own. Designed for performance-first bodysurfing, lifeguarding, and ocean adventures, every fin is built to move with you—fast, responsive, and reliable in any conditions.

Yucca Fins started with one simple problem: No one was making fins that actually worked. So Yucca did. Co-Founder, Sean Starky, built Yucca between surf checks — not in boardrooms. Every fin is tested by the people who rely on them daily: lifeguards, bodysurfers, divers, and swimmers. High quality gear that gets people in the water.

Yucca have crafted a flex profile that offers a remarkably rounded feel in the water, while maintaining excellent thrust throughout each kick. The entire length of the fin features soft rubber, while the rails are reinforced with stiff rubber, ensuring an innovative design that combines both comfort and performance seamlessly

Introducing the Yucca Longblades: the culmination of two years of research and development. The Super Flex, designed as the Swiss Army knife of the Longblade collection—a go-to fin for all your surfing, diving, and surf matting adventures. Sizing is different from the Yucca Shortblade. Please reference the sizing guide.

Features: 

• Premium Malaysian Rubber – Durable, comfortable, and tuned for powerful thrust across long sessions.
• Anatomical Foot Pocket – Ergonomic, blister-free fit that moves naturally with your foot to reduce fatigue.
• Symmetrical Design – No left/right confusion—grab and go (lifeguard approved).
• Angled Side Rails – Channels water for increased drive, control, and stability in all conditions.
• Multiple Flex Options – Standard, Soft, Super, and Ultra Soft compounds for customized power and comfort.
• Buoyant Construction – Floats for easy retrieval in heavy surf.
• Drainage Holes - Trapped water won't weigh your fin down.
   

Here's a clip of Yucca Fins Flex