Our F1 Twin + 1 was born from a mistake that after a few test sessions with our team took more than a few turns in the right direction. Originally an experiment for a larger fin which we went a little to far on slowly morphed into a great looking twin fin template. An Ode to the original twin fin outline but just needed something to give it that little bit more drive when the waves started to power up. Add in the stabilizer and our Twin + 1 is the secret ingredient a lot of twin fin enthusiasts are turning to now days for that added advantage when the waves require some added bite. Available in our signature ultralite core these fins are laser precise and the lightest 2 + 1 on the market. Add on some of our matching quad rears and the options become endless with a very friendly price tag.