Balsa Core fins improve the flex and reduce the weight of our premium fin collection. This amazing collection made with low density end grain balsa and bio-resin is available with Blue Carbon, Pine Tek, Starlite Pro and Starlite Hypernut as center and side fins. All other Starlite boards feature this tech only in the critical center fin.
This Starboard Race Ultra fin is the best option to compete in flat water condition when the most important thing is to keep on a high speed so it's better to paddle for the same side to reduce the time that you are changing the paddle from a side to the other. It is the best fin to maintain a straight direction, so we highly recommend to use with the Starboard Sprint serie for flat water races.