Quick view 74 Surfboards 10" Singlefin "Tiller" by 74 Surfboards (Black) 10.0" Singlefin, the "Tiller," by 74 Surfboards. The perfect fin for noseriding, to performance carving. Minimal flex since it's a high quality fiberglass and resin construction. 7" Base. Now: $64.99 MSRP: $84.99 Was: Add to Cart