| FCS Knubster Keel Fin |
 The FCS Knubster Center Keel can be added to any quad or tri fin setup. It gives you a little bit and a low profile fin option. Many paddlers and surfers will use these as side bites or as a center fin on shorter boards that have FCS boxes. Sold as single fins with single tabs.SKU#: 10852 FCS Knubster Keel Fin Features: Base: 3.82Depth: 1.71Area: 4.40Sweep: 32.0̴́Foil: Flat. Price: 15.95 |