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At Single Quiver we have an extensive catalogue of trifins. Find the fins you need for your surfboard. We have hundreds of models. FCS, FCSII, Future....

Without a doubt the Trifins are the most commonly used fins. They were created by surfer Simon Anderson in 1980 under the name Thruster. A year later Simon would demonstrate his efficiency by winning the Bells, Surfabout and Pipeline tests. The Australian shaper won no less than four titles with the novelty of the three keels.

This third fin gives more speed to the board and makes manoeuvring easier. A perfect mix between the precision of the single fin and the speed of the twin fins. Ideal for more radical maneuvers and large waves. By cons, speed and grip is not the best configuration for tubes.

If you have any questions about which fins model can best suit your board and the surfing style you are looking for, call us, chat with us or visit our Fin Finder. We will be happy to help you with the purchase of your surf fins.

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€103.31 (tax incl.)
The fins FCS II Al Merrick PG Pro Tri Fin Set are fins designed for progressive and radical surfing, optimized to generate speed and propulsion with fins sloping sides and a smaller center fin for fast turns. Perfect...
€86.78 (tax incl.)
 FCS 2 Reactor PC Trifins Speed ​& tight turns. Ideal for beach breaks. X-SMALL (Under 55Kg / 120 Lbs) SMALL (55Kg - 70Kg / 120 - 155 Lbs) MEDIUM (65Kg - 80Kg / 145 - 175 Lbs) LARGE (75Kg - 90Kg / 165 - 200 Lbs)...


  • Single Quiver SURFSHOP
  • Langileria N126 Local 2
  • 48940 Leioa, Bizkaia (España)
  • Contact Us (+34) 94 612 22 77 | (+34) 622 149 356

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