Going to all-large fins. Have a set of Medium FCS2 PC Carbon Accelerators in excellent condition.

They're these. Will try to post pics later or can email photos directly.

https://www.surffcs.com/collections/fins/products/fcs-ii-accelerator-pc-carbon-tri-fins

$70 pick-up, +5 to ship CONUS.


Sorry I'm late... there was trouble at the lab with the running and the exploding and the crying...