Surfboard Fins
surfboard fins — pre-owned
Browse 607 surfboard fins — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

9.5” Turbo Tunnel Longboard Surfboard Center Fin

Zoom Fins Electric Surf Fin Motor Parts Repair Untested No Battery
Zoom Fins electric surf fin / motor attachment. Condition is unknown — untested. Selling strictly for parts or repair. Issues: Side housing appears damaged/open (see photos) May be missing parts/accessories I do not know if it works No battery/charger/accessories included Sold exactly as shown in photos. Please inspect all pictures carefully before purchasing. Sold as-is. No returns.

Viper South-Swell Pacific Swim Fins Black Orange Size Medium 8-9
Type: Swim Fins. Style: Bodyboarding / Surfing / Swimming. Condition: Pre-owned with visible wear to orange graphic. Model: South-Swell Pacific. Material: Rubber. Performance: High thrust.

Used 8” Robert August Surfboard Fin Surf Surfing
Good used condition.

Vintage 9” Simplex Longboard Surfboard Center Fin
I’m not familiar with this type fin. It has a holes drilled in at the base of the fin. Maybe go leash hole.

Vintage 8.25” Surfboard Longboard Center Fin

Vintage 8.5” Surfboard Center Fin
It’s has stress marks on one side as seen in pics.

Vintage 5” Rainbow Surfboard Center Fin

10.0" Larry Allison - Used Longboard Singlefin - Black
This 10" Larry Allison used singlefin is a great fin for your noserider, performance and glider type longboards. CONDITION: This used Larry Allison Single fin is in excellent condition. There are a few very minor scuffs and scratches, but overall this Larry Allison Single fin is super clean.

3 Vintage Windsurfing Board Fins 7" ez-kine 11" Duffy Rainbow 11" Fin works
You get all three of them plus the one cover. Thanks for looking!

True Ames Greenough 4A Single Fin 10"

Mollusk Fiberglass Flex Fin 8.5" X 5.1"
Substantial Base for Lift and Hold narrows to Flex Tip that "flexes" on the Bottom Turn. Near Perfect Condition. Screw & Tab and Sleeve Included.

Center Longboard Functional Art Fin. 7" H X 4.75" Base
Not just for Display. This Fin is Fully Functional! Fin Screw & Tab and Sleeve Included.

8.5” True Ames L-Flex Surfboard fin
Good used condition.

Futures Fins Stretch Quad Set - Red Honeycomb
Up for sale is a set of Futures Stretch Quad fins in the classic Red Honeycomb construction. These were designed by legendary Santa Cruz shaper William "Stretch" Riedel and are widely considered one of the most versatile quad sets on the market.

11” Vintage Longboard Surfboard Fin
I also got this fin in a trade many years ago but never used it. There is a scratch on one side middle. Doesn’t seem to be a stress crack.

Fibre Glas Fin Co Surfboard Fin 7" Longboard Fiberglass Find Unlimited

9.5” Hawaiian Pro Designs Donald Takayama Longboard Surfboard Fin
It has a few very small scratches and scuffs but in very good condition.

FCS 2pc Fins | Trailer Fins | Double Foil 50/50 | Used Open Box
FCS Trailer Fins. Used in good condition. No signs of crack. Open box (never used).

Future Fin Set Medium
Thruster set of future fins, medium sized, full fiberglass epoxy set so they are heavy and strong, used on a kite surfboard, recently got replacements not in great shape some scratches and a few dings still perfectly usable, open to offers

Rainbow Fin Company Classic Rake ~7.0 ~ Blue / White / Black~ Excellent

Fibre Glas Fin Co Surfboard Fin 9” White
Great used FGF co 9” fin See photos, no issues or repairs All sales final No returns, refunds or exchanges Free to you shipping!

FCS H3 Nexus Tricoil 5 Fin Set - Large
Up for sale is a set of FCS H3 Nexus Tricoil surfboard fins (Large). Mostly used the quads and hardly ever used the tri set. Great set of fins, I just don't use them anymore. Below is the manufacturer's description. Please email with questions and thanks for looking! The next evolution of the H-Series was the H3 Nexus. We brought in Naval architect Andy Dovell who worked alongside FCS Brand Ambassador Richie Lovett and Design Manager Michael Durante during the development of the FCS H-3 Nexus. In H3 Nexus we introduced TRICOIL Technology. It featured a new-to-market multi-directional flex pattern that worked in synergy with the material lay-up of the fin which provided remarkable speed and acceleration with controlled release through turns.

Futures Fins Mayhem Evil Quads - FedEx Shipping
After playing with varying cants, flexes, and visuals, we are proud to announce and release the all NEW EVIL TWIN+2…or should we say EVIL QUAD. Futures Mayhem Evil Quad Fin. In 2008 and 2009, while building boards and filming for 5’5” REDUX, we got into designing fish and other alternative boards around a Twin+2 setup.

RFC Style Clear Fiberglass Rake 8" Surfboard Fin-Used Unmarked

Ho Stevie Side Bites Two Tab. 3.5" Depth X 3.25" Base. Flat Foil
Black Plastic. Flat Foil for Speed. Stiff Flex for Hold. FCS I Two Tab. These Side Bites worked surprisingly well under duress in Hawaiian waves. The extra bit of hold on rail made much difference on the drop and follow through.

Fins Unlimited 9” Performance Longboard Surfboard Fin

FCS GX (XTRA-SMALL SIZE) NATURAL GLASS FLEX TRI FIN SET
Good Used Condition FCS GX Tri Fin Set

Gamebreaker PRO Powered by D3O Soft Shell Headgear - Black- XL, Pre-Owned
Gamebreaker PRO Powered by D3O Soft Shell Headgear - XL Black Preowned
You save $2.25

Used Fcs 1 Surfboard Fins Surf Surfing Useable
Used fcs 1 surfboard fins

MFC QS 400/RTM Quad fin Set
Set of quad mfc qs_400\rtm fins, middle fins are standard us box, outside fins are mini turtle, full carbon fiber fins, came off a Goya custom 118 L wave board, fins are not perfect definitely have some scratches and dings they have been well used, would make a good beater set, open to offers

Surf board / Longboard fin
This is a Surf board or Longboard fin, not sure which. Thanks for Looking!!!

9” Broken Skeg Surfboard Fin Surf Surfing

Vintage Tiga WAVE 4.5 11” Single Windsurfing Fin

9” True Ames Josh Farberow Flex Fin Series Longboard Surfboard Fin

Robert August Surfboard Fin Surf Surfing FIBRE GLAS CO (A19)
Robert August Surfboard Fin Surf Surfing.

TOPWAYS Fiberglass Honeycomb Surfboard Fins 3-Pack Glass Flex Thruster Set G5 M
few scratches no issues

Vtg 10” Rainbow Surfboard Fin Co Simmer Style Longboard Surf Windsurfing Classic
Vintage 10” Rainbow Surfboards Fin Co “Simmer Style” Surfboard Fin by in preowned condition as shown in photos.

Futures K2 alpha Keel Twin Surf Fin - RIGHT FIN ONLY!
I went on a surf trip years back and came back with two right side fins, and I’ve been trying to get a hold of the guy I got mixed up with ever since but at some point I just gave up and realized it was never gonna happen. Please see photos for details and inquire with any further questions. Thank you very much.

Boost Surfing Lightweight Electric Surf Fin White G2U
Check item specifics and photos to ensure you make the perfect choice.