Fibre Glass Fin Co 8.5 inch Black Fin west system pump Max Thickness: 3 9/16”

Max Thickness: 3 9/16”

Natural Rocker: 5 5/16”N 2 3/16”T

Designed for a balance of speed

to be able to easily net a 6’9” by the bottom measurement for 6’5 to 6’9 length contemporary or Retro fish (or single fin) design

construction and transportation

Fibre Glass Fin Co 8.5 inch Black Fin west system pump Max Thickness: 3 9/16”The single fin option is ideal for longboards. These fins are really best for basic, straight shot surfing. They are long, wide and big offering fairly easy control over the board. Single fins are best when surfing small or medium, fat and weak waves. Since one fin creates less drag than multiple fins, they are most useful when surfing smooth, slow turns.