COMPATIBLE WITH: 2020 or newer NAUTICAL - iROCKER - BLACKFIN (NOT ULTRA™ BOARDS)

• This single flip-lock side fin is intended to replace lost or broken paddle board fins.
• Dimensions: 5" or 13cm deep

Please Note: Older boards 2021 and older may not be fully compatible with new replacement fins. If you need to make small adjustments to the length of your fin to achieve optimal fit, we recommend filing the edges of the fin with sandpaper.