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Ultralight honeycomb design - the hexagonal foam core mat reduces the resin content, making the fin lighter while keeping the fin stiff. Ride these fins either as a twin, thruster, quad or 5-fin setup.
Height: 4. 0" area: 12. 0"². 5-fin set large futures fins works great for all surfers and Futures surfboards. Speed generating 10/10 flex rating for surfing with maximum drive and controlled release. Height: 4. 75" area: 15 5/8"². Flat foil, beveled edge.

Quad fins fit any surfboard that uses twin Tab or Single Tab fins select which kind - whether it's a shortboard, funboard, or longboard.


2. The longo brothers had a reputation for tackling challenging aerospace parts and fabricating hydrogen fuel cells for research, but in 1996 they decided to combine their technical know-how with something they loved.



1 year warranty - push it to the limit! If you break a fin from your quad set, we’ll replace it for free.
1. Futures
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Futures Fins, Controller HC Quad, Bamboo/Brown
#adFutures #ad - Futures ride number rating of 6. 9 - balanced. The controller is a split keel quad setup designed specifically for use in wide tail fish designs. Quad fin set 4-fin. For all-around balanced surfing. Area specs - front fins 18. 24 sq in, rear Fins: 12. 06 sq in.More information #ad
Brand | Futures #ad |
Manufacturer | Futures Fins #ad |
Height | 1 Inches |
Length | 9.5 Inches |
Weight | 0.44 Pounds |
Width | 6 Inches |
Part Number | 1200-154-40 |
Model | SG_B076M19Y6X_US |
More information #ad
2. Futures
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Bamboo/Grey, Rasta HC Quad, Futures Fins
#adFutures #ad - Recommended for medium size Surfers - 145lbs to 195lbs 65kg to 88kg. For springy fluid and responsive surfing. Futures ride number rating of 8. 5 - speed Generating. Area specs - front fins 14. 72 sq in, rear Fins: 11. 03 sq in. Quad fin set 4-fin.More information #ad
Brand | Futures #ad |
Manufacturer | Futures Fins #ad |
Height | 1 Inches |
Length | 9.5 Inches |
Weight | 0.9 Pounds |
Width | 6 Inches |
Part Number | 1526-940-40 |
Model | model |
More information #ad
3. Surf Squared
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Surf Squared Futures Large Thruster Fins Set 5 Fins | Honeycomb Fiberglass Performance Surfboard Fins | for All Futures Surfboards | Compatible w/ 2-Fin Twin, 4-Fin Quad, & 5-Fin, 3-Fin Thruster
#adSurf Squared #ad - Quad fins: Base: 4. 0". Base: 4. 5". Designed to gain drive down the line, wave types, and boost airs. Flat foil. Let's go surfing! If you encounter any issues, we will make it right or refund your order.Ultralight honeycomb design - the hexagonal foam core mat reduces the resin content, making the fin lighter while keeping the fin stiff. Ride these fins either as a twin, thruster, quad or 5-fin setup.
More information #ad
Quality guaranteed designed by 2 dedicated surfers in california, USA who stand behind their products. Perfect blend of flex & stiff - the futures fins perform well in all surfboards, maintain hold in turns, and surf conditions. Height: 4. 0" area: 12. 0"². 5-fin set large futures fins works great for all surfers and Futures surfboards. Speed generating 10/10 flex rating for surfing with maximum drive and controlled release. Height: 4. 75" area: 15 5/8"². Flat foil, beveled edge.
Brand | Surf Squared #ad |
Manufacturer | Surf Squared #ad |
Part Number | 23023 |
Model | . |
More information #ad
4. Ho Stevie!
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Quad 4 Fins Twin Tab or Single Tab Sizes, Single Tab, Wax Comb and Fin Key Aqua, with Fin Bag, Screws, Ho Stevie! Fiberglass Reinforced Polymer Surfboard Fins
#adHo Stevie! #ad - Hit the accelerator at your favorite point break, boost some airs, or lay into some wedges at the nearest beachbreak. A more affordable option than our fiberglass honeycomb surfboard fins, without much loss in performance.Quad fins fit any surfboard that uses twin Tab or Single Tab fins select which kind - whether it's a shortboard, funboard, or longboard.
More information #ad
Frp fiberglass reinforced polymer design combines fiberglass with polymer to create a DURABLE surfboard fin with BETTER FLEX than standard nylon plastic fins. Balanced fin template is suited for all types of waves. Includes everything you need: 4 surfboard fins, fin screws, wax comb / fin key / bottle opener, and travel case.Brand | Ho Stevie! #ad |
Manufacturer | Ho Stevie! #ad |
Part Number | frpfinsquad |
More information #ad
5. UPSURF
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UPSURF Surfboard fins k2.1 5fins Future Surfing fins Honeycomb Choose Color Red
#adUPSURF #ad - Lightweight:the fiberglass case, which makes the fins strong and flexible, makes it easier to turn around while enjoying the surf. Perfect for a wide range of conditions from beach breaks to point breaks. Compatible with FUTURE.More information #ad
New linear flex: 3d Twist and roll action delivers a smoother feel. Any questions, please kindly contact us, we will give you a satisfied answer. Upsurf is dedicated to address any product and service issues and is committed to delivering an excellent experience for all buyers.Brand | UPSURF #ad |
Manufacturer | UPSURF #ad |
Part Number | CA-K2.1 |
More information #ad
6. Future Fins
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Future Fins Stretch Honeycomb Quad Fin Set Pink-Black
#adFuture Fins #ad - Both front and rear templates feature Stretch's signature beak-tip to provide ultimate performance. The stretch quad, designed by santa cruz shaper William "Stretch" Riedel, is a medium size Speed Generating quad with a Ride Number of 7.2. The longo brothers had a reputation for tackling challenging aerospace parts and fabricating hydrogen fuel cells for research, but in 1996 they decided to combine their technical know-how with something they loved.
More information #ad
The honeycomb construction combined with a concave foil on the front fins and symmetrical foil on the rear fins create a. Surfing. Looser feel.Brand | Future Fins #ad |
Manufacturer | Future Fins #ad |
Height | 6 Inches |
Length | 3 Inches |
Weight | 0.8 Pounds |
Width | 6 Inches |
Part Number | 2310-123-40 |
Model | model |
More information #ad
7. UPSURF
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UPSURF Surfboard fins K2.1 Future Quad 4fins Surfing fins Choose Color Green
#adUPSURF #ad - Any questions, please kindly contact us, we will give you a satisfied answer. Materials: honeycomb + fiberglass. Upsurf is dedicated to address any product and service issues and is committed to delivering an excellent experience for all buyers.More information #ad
Ideal for surfers who want a reliable‘All Round’ fin delivering a combination of speed and maneuverability with flow between turns. Compatible with FUTURE. Lightweight:the fiberglass case, which makes the fins strong and flexible, makes it easier to turn around while enjoying the surf.Brand | UPSURF #ad |
Manufacturer | UPSURF #ad |
Part Number | CA-FUTURE001A |
More information #ad
8. Future Fins
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Future Fins Tomo Control Series Quad Black-Orange
#adFuture Fins #ad - Base: side fins 3. 59, ;rear Fins;3. 46. Height: side fins 4. 71, rear Fins 4. 24. Surfing. Area: side fins 15. 05, rear Fins 13. 10 The longo brothers had a reputation for tackling challenging aerospace parts and fabricating hydrogen fuel cells for research, but in 1996 they decided to combine their technical know-how with something they loved.More information #ad
Brand | Future Fins #ad |
Manufacturer | Futures #ad |
Height | 10 Inches |
Length | 4 Inches |
Weight | 0.8 Pounds |
Width | 12 Inches |
Part Number | 1050-251-40 |
Model | model |
More information #ad
9. Ho Stevie!
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Twin Tab or Single Tab Sizes, Twin Tab, Wax Comb and Fin Key Black, Screws, with Fin Bag, Ho Stevie! Quad Surfboard Fins 4 Fins
#adHo Stevie! #ad - Includes everything you need: 4 surfboard fins, fin screws, wax comb / fin key / bottle opener, and travel case. Drive down the line on a fast pointbreak, sneak into a barrel, launch aerials if you're that talented, or just rip some turns at your local beachbreak.1 year warranty - push it to the limit! If you break a fin from your quad set, we’ll replace it for free.
More information #ad
Balanced fin template is suited for all types of waves. Honeycomb fiberglass design provides the perfect amount of flex. These quad fins are lightweight, reSPONSIVE, and FAST. Quad fins fit any surfboard that uses twin Tab or Single Tab fins select which kind - whether it's a shortboard, funboard, or longboard.Brand | Ho Stevie! #ad |
Manufacturer | Ho Stevie! #ad |
Part Number | 4fins |
More information #ad