Surfboard Fins by Endorfins
The Endorfins Machado Seaside Quad Fin set is a versatile system designed by Rob Machado that works beautifully across any quad surfboard shape. This updated version is developed with a twin keel starting point to deliver the drivey, basey feeling of a keel fin set combined with exceptional carving characteristics. The re-engineered design features raked back front fins and upright trailers that allow you to pivot more tightly while maintaining excellent hold. Entirely built to be 15% lighter than previous versions, this set offers a larger sweet spot that gives surfers the freedom to position their back foot for either drawn out carves or quick releases.
• Rob Machado designed quad fin set for his Seaside model
• Most popular quad fin set that provides a drivey and basey feeling of a keel fin set
• Works in any quad fin board shape
• Single Tab variants are compatible with Futures fin system
• Fin design began with the Go Fish model in 2016 and evolved in 2018
• Designed using a twin keel set as a starting point instead of a thruster set
• New and updated version improved for balanced all around performance across various surfboard shapes
• Front two fins are slightly more raked back compared to the original
• Two quad trailers are slightly more upright compared to the original
• Maintains carving characteristics while adding the ability to pivot more tightly and immediately
• Larger sweet spot allows the surfer to position their back foot more freely on the tail
• Offers both drawn out carving and a quick pivoting ability to slide or slip the fins free
• Effective area on the front fins is moved towards the back with more sweep or rake in the profile
• Front fins have 2 degrees less cant, a slightly fuller foil, and are slightly stiffer than previous versions
• Back fins have more curve, a fuller foil, and are slightly stiffer than previous versions
• Entire set is 15% lighter than previous versions weighing 0.6 lbs per set