Sweep Pin Pin Type:Classic SP The Four/Quad Fin is offered

The Four/Quad Fin is offered in both Breakaway and Classic style

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

The Hairpin's U shaped tubing that is at the heart of the infinitely adjustable Hudson footstretcher

All HUDSON Shoe Plate's are hard anodized aluminium for maximum durability and corrosion resistance

The Stealth variety is suitable for all riggers which mount to the bow of the athlete

Sweep Pin Pin Type:Classic SP The Four/Quad Fin is offeredA HUDSON Sweep Pin with height adjustment washers and hardware. The Flush Mount pin became standard for all SP's in April 2016. It features a bolt fastener which is buried in the pin block. The Classic mount uses a nut which sits proud of the pin block. The two are not interchangeable.