SEMI KEEL QUAD REAR. Fin Plug:FS2 With an optimized traction pattern

With an optimized traction pattern and high-density EVA foam

swivel rotation

So you can enjoy some wooden fins without hitting mother nature

Neutral fin with elongated base

SEMI KEEL QUAD REAR. Fin Plug:FS2 With an optimized traction patternThe trailer has a low profile but is robust, retain the look of a traditional keel with a narrower profile. Overall, this high area quad rear set has soft, smooth curves that directly translate to how it feels in the water. We have built it inside with Hexagonal Core, which makes a set of fins with a lot of area and a very low weight, offering a optimun flex pattern. Rear: Height: 3. 11 in (~79 mm) Base: 4. 15 in (~105 mm) Area: 10. 16 in