Sultwinn – A Refined, Flow-Driven Evolution of the Twin Fin
The Sultwinn represents a sophisticated step forward in the evolution of twin fin surfboards. Designed with a lower rocker for effortless glide, it features a flowing round pin tail and a curvier outline that encourages long, fluid arcs and seamless transitions. The balanced foil offers surprising paddle power and trim speed, but don’t be fooled by the center thickness—its rails are sleek and foiled through the midsection and tail, allowing for smooth engagement and release.
Bottom contours include a gently rolled nose, subtle single concave through the center, and a vee off the tail with an inset double concave between the fins. This combination keeps the board responsive, fast, and stable underfoot. The refined round pin tail and longer rail line provide added hold and control, especially in better surf, distinguishing the Sultwinn from the looser, wide-tailed twin fin designs.
Pros:
Low rocker and balanced foil deliver excellent paddle power and glide
Round pin and curvy outline enhance flow and hold in better waves
Sleek, foiled rails offer surprising sensitivity and bite
Double concave through fins adds lift and control
Ideal for drawing clean, extended lines with style and precision
Cons:
Less “skatey” and playful than wider twin fins in small, mushy waves
Longer suggested length may feel less nimble in tight pockets
Summary:
The Sultwinn is a sleek, thoughtfully tuned twin fin made for surfers who want refined hold, flow, and rail performance. With a longer outline, responsive tail, and subtle bottom contours, it excels in better waves and stylish, drawn-out surfing. A go-to for twin fin lovers looking for increased control without losing the essence of glide.