Had to re-upload this video because YouTube deleted it Over the past 10 years I've been developing these Quad fins with @mfchawaii7629 that would merge the gap between between the Thruster Fin and the Quad fin set up. The results are incredible and it has helped take my surfing to new levels. If you want to try them out, here’s where you can find the fins: https://mfchawaii.com/shop/surf/surf-fins/kai-xxl-r2-quad-set/
