Four/Quad Fin Style:Classic similar to the white and

similar to the white and black bushings

All HUDSON Backstays are anodized - inside and out - aluminium for maximum durability and corrosion resistance

The Classic variety is suitable for all riggers which mount to the stern of the athlete

The short length is suitable for crew sculling boats where the backstay needs to attach to the stern of your crew mates rigger

please see marking on your existing Shoe Plate or even better contact us for help

Four/Quad Fin Style:Classic similar to the white andAll HUDSON Fins are hard anodized aluminium for maximum durability and corrosion resistance. The Four Quad Fin is offered in both Breakaway and Classic style. The Breakaway style was introduced in mid 2005 to allow for a quick onsite replacement option, and can be used on any HUDSON Four Quad with a set screw at the bow end of the fin box. Find our fin installation guide here.