The Fcs fatboy 8 in longboard fin are designed for boards that surfers have trouble holding the tail in while turning hard or nose riding. The foil is thick at the base, thin in the middle and thick at the tip creating a bulb. The water flowing over the bulb holds the tail of the board in the water more than a conventional foil due to water pressure.

**SPECIAL ORDER ITEM**This is a special order item. Please allow 3-5 business days for this item to be delivered to our Torrance, CA warehouse after which this item will be shipped out to you with the remaining items in your order. If you are in a rush for the instock items in your order we ask that you place a seperate order for any special order items so that we can quickly ship your other goodies! If there are any unforeseen delays and/or availablilty issues we'll contact you. Please note that upgraded shipping will not expedite this item.