Tuttle Fin Base only – no bolts
The “Tuttle Box” system is considered to be the strongest fin attachment system. The box has straight sides and a fin base which measures 1.60cm (0.625″) across. The fit is quite snug in the box and is good for fins up to 58cm long, but its only the base. The fin is made from Fiberglass with black pigment. Stainless Steel Screws or Bolts not included. Please Contact Us if bolts are need. We have some odd sizes on a shelf next to the elf.
