New for 2025, the Rusty So Fuunnn! is a game-changer that perfectly bridges the gap between fun and performance. Designed to appeal to a wide range of surfers—from beginners to top pros—it offers the kind of wave-catching ease that keeps sessions lively, while still delivering the maneuverability and responsiveness needed for more advanced maneuvers.
The So Fuunnn! features a flatter deck and a beak nose, with thickness strategically positioned under the chest to boost paddle power without sacrificing control. A standout innovation is its stringerless epoxy core, reinforced with carbon/aramid rail tape and topped with a biaxial fiberglass deck, making this board exceptionally light yet torsionally flexible. The result is a surfboard that generates more speed and feels lively underfoot in everyday waves.
Don’t be put off by the extra volume—the So Fuunnn! is designed to be ridden with more liters, enhancing paddling and wave-catching, while still maintaining a responsive, high-performance feel.
Pros:
Flatter deck and beak nose improve paddle power and wave catch.
Stringerless epoxy core with carbon/aramid tape offers lightness and torsional flex.
Biaxial fiberglass deck adds strength and lively response.
Suitable for all skill levels—from beginners to pros.
Extra volume enhances paddling without sacrificing maneuverability.
Cons:
The added volume may feel unfamiliar for surfers used to very low-volume boards.
Not a traditional high-performance shortboard shape—focuses on blending fun with performance.
Summary:
The Rusty So Fuunnn! is an exciting 2025 release that combines ease of use with high-level performance. Its innovative construction and smart design features make it fast, light, and responsive, while the added volume helps surfers catch more waves and have more fun. Whether you’re learning or pushing your limits, the So Fuunnn! delivers a lively, smooth ride that’s ready for everyday surfing.
















