Skip to content
  • Sold Out

Flying Diamonds 10.25" Sea Monster Phase 3 Single

SKU: 116609
Sale price $95.00

Shipping calculated at checkout

Color: Amber

Out of stock

Spend $75 to get free shipping

Shop with confidence

  • Surfer Owned & Operated
  • Expert Advice
  • Trusted reviews
  • Fast Shipping
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • Diners Club
  • Discover
  • EPS
  • Google Pay
  • JCB
  • Maestro
  • Mastercard
  • Multibanco
  • MobilePay
  • PayPal
  • Przelewy24
  • Shop Pay
  • Twint
  • Union Pay
  • Visa

Flying Diamonds 10.25" Sea Monster Phase 3 Single Fin: Precision for Turns and Noseriding

The Flying Diamonds 10.25" Sea Monster Phase 3 Single Fin combines classic noseriding performance with a modern design focused on increased turnability and whip off the tail. Designed as an alternative to traditional rake fins used in performance-focused noseriders, the Phase 3 offers a balance of maneuverability and maximum hold, allowing surfers to seamlessly transition from dynamic turns to long, stylish hang tens.

This fin features the same trailing edge as the original Sea Monster Pivot, ensuring maneuverability from the nose, while the slimmed-down base increases pivot and responsiveness. Perfect for turn-focused longboards or noseriders, the Phase 3 is the go-to choice for surfers looking for a loose, agile ride without sacrificing control while on the nose.

“If you’re looking for a fin that’s loose but can still get you the longest hang ten of your life, this one’s for you. The purpose of this fin is to increase turnability without sacrificing hold on the nose, so we chose to scale the size to 10.25” to make up for the slimmer profile.” – Josh

Key Features:

  • 10.25" Template: Offers optimal hold for noseriding with added pivot for dynamic turns.
  • Enhanced Turnability: Slimmed-down base improves responsiveness and whip off the tail.
  • Versatile Design: Perfect for turn-focused longboards and noseriders with added maneuverability.
  • Trailing Edge Profile: Mirrors the original Sea Monster Pivot for consistency and control from the nose.
  • Durable Construction: Built for long-lasting performance across all wave conditions.
  • Recommended by Josh: Used in his 2.0 Model and turn-focused longboards while still allowing extended hang tens.

Upgrade your longboard setup with the Flying Diamonds 10.25" Sea Monster Phase 3 Single Fin and experience a perfect blend of precision turns and stable noseriding.

Back to top