🌊 Ride the waves with confidence—your safety fin is here!
The US Box Center River & Surf SUP Fin is a 3" flexible fin designed for longboards and inflatable SUPs. It features a stainless steel screw for easy installation and a 12-month warranty, making it a reliable choice for both beginners and advanced surfers. Its unique design prioritizes safety, ensuring a fun and secure experience on the water.
| Skill Level | Beginner |
| Age Range (Description) | Adult |
| Strap Type | Ankle |
| Item Package Dimensions L x W x H | 8 x 8 x 0.01 inches |
| Package Weight | 0.14 Kilograms |
| Item Dimensions LxWxH | 1.1 x 0.59 x 4.33 inches |
| Brand Name | saruSURF |
| Country of Origin | China |
| Warranty Description | 1 year warranty |
| Model Name | SS-FF3 |
| Suggested Users | unisex-adult |
| Manufacturer | saruSURF |
| Part Number | SS-SFS03in-B |
| Style | Fin Screw Included (Black) |
| Included Components | surfboard fin |
| Size | 3" |
L**N
Works great. Can be modified for some non-standard fin boxes.
I've bought 3 of these over the past year for taking my SUP boards on rivers. They work great for boards with a standard US fin box. One board that looks like it does, but actually is non-standard, is the Starboard 4-in-1 inflatable. Its box is slightly shorter and has a fixed socket for the fastening bolt. Happily, I was able to trim this fin's "nose" to fit using a Dremel tool, and to drill a new hole for the bolt. Works like a charm now.
M**Z
Fin fits perfectly
In my entry-level Liquid Shredder (LS) SUP. Haven't used it yet (waiting for a little warmer weather)but it should be good for paddling around in reservoirs here in the mid-west that have submergedtree stumps and shallows.
G**P
Nice option for water with submerged debris
Nice fin for murky water with a lot of submerged debris. My board doesn't track as well with the shorter fin but that's to be expected. I added short side fins with this and my board tracks nicely now. I use this on a large Pau Hana Angler SUP board.
U**
Not as flexible as you may expect.
I expected it to be a little more flexible but the main reason I selected this fin was for the height (3”). I have used it once so far and it is working as advertised.
T**Y
Fin really helps during low tide and the board still tracks fine.
Fits my ATOLL ISUP perfectly. Fin really helps during low tide and the board still tracks fine.
J**X
Good product for intended use.
Quick delivery. Flexible fin for shallow river paddling. Fin is very minimal and will not help you keep a very straight line so not a good choice for long open water paddles.
M**Y
Great river skeg!
Perfect for rivers in keeping the board on course when a normal skeg would get banged on rocks in shallow sections.
M**5
Nice. As expected
Nice. As expected. : - )
L**.
Comes with Pin and its Awesome for surf and wwsup
Long shipment but worth it. Indeed it is a long box fit and comes with screw. I used it for a Kahuna 10'10 ISUP. Hit a few rocks and its flex but also holds up. Would be nice to get it in a 2inch.
A**R
川下りでは危険です。
ビスがノーズ側にあることによりビスの破損によってフィンの先端が岩に引っかかります。ストッパーがテール側についており、脱落しにくいことがかえって危険です。サップインストラクターたちの間では有名なフィンで、すぐにやめたほうがよいとアドバイスされます。クオリティはたかいのでぜひビスをテール側にしたバージョンアップ版を作成してほしいです。
W**E
スポンジボードにはオススメです。
88サーフボードの8ftでのフィンレスサーフィンは難しく、小さなセンターフィンを探してたら、このフィンにたどり着きました。ボードのボックスが小さく、加工に少々苦労しましたけれど、ソフトフィンで安全性もあり、重宝しています。通常のロングボードではまだ試していませんけれど、スポンジボードにはオススメです。安定性を求めるのではなく、安全性と楽しさに応えてくれるフィンです。耐久性がわからないので星4つです。
C**Y
川下りで使用
インフレータブルサップ用に購入。海にて浅瀬で底に接触してフィンが脱落＆紛失するという事案があり、短く柔らかいものを探していました。センターフィンながら、左右の固定フィンとほぼ同じ長さ。川下りで使用したのですが、通常のフィンなら接触するところでも問題なく使用できました。難点は直進安定性が弱いところ。浅瀬以外ではおそらく使うことはないでしょう。
Trustpilot
2 weeks ago
1 day ago