FCS II SKY BROWN FIN - SEAFOAM / LAVENDER - SMALLFCS II SKY BROWN FIN SMALL $179. 95 AUD Sky opted to choose an existing template that matched her surfing style and allow her to continue progressing and perfecting her turns. After testing a range of different fins, Sky landed on the versatile Accelerator Small template. Overview The Accelerator Small template is known as an all round fin that delivers a balance of speed, flow & response with added control courtesy of a fuller tip profile. This