Deflow Pocket Knife Single Fin
Model: Deflow Pocket Knife
Construction: Fiberglass
Fin set: Single Fin
Fin base: Longboard
As the name suggests, the Pocket Knife is the ultimate utilitarian fin for your single-fin or 2+1 board. Designed with versatility in mind, its solid base provides stability while the overall template allows for a loose, dynamic feel that encourages fluid movement on the wave. The shape is perfect for surfers looking to bring more verticality into their turns, enabling smooth, powerful bottom turns and sharp, responsive cutbacks.
The Pocket Knife is adaptable to a wide variety of board shapes, from 6-foot shortboards to mid-lengths in the 7-foot range, making it a great choice for riders seeking a fin that can handle both quick, aggressive manoeuvres as well as smooth, drawn-out lines. Whether you're looking to tighten up your turns or loosen up your ride, this fin offers the perfect balance of stability and freedom for all types of waves and conditions.
Features
- Flex: Little
- Construction: Fibreglass
Who is this fin for?
For surfers who want a versatile and dynamic ride. It's ideal for those riding single-fin or 2+1 setups, especially if you’re looking to blend stability with fluid, responsive turns. Surfers who enjoy a more vertical style of surfing, whether on shortboards or midlengths in the 6 to 7-foot range, will find this fin perfect for quick manoeuvres and carving down the line.
What's surfing a single fin like?
Riding a single fin is an experience that feels smooth, fluid, and grounded, with a deep connection to the rhythm of the wave. It's a style of surfing that prioritises flow, style, and nostalgia, taking you back to the roots of surfing where things were simpler and more about enjoying the ride than performing technical manoeuvres.
This doesn't mean that if the board or the conditions requires it you can't add some side bites. We have designed a set of side bites to help you surf with more control.
A quick note about our photos!
We use a mix of official brand images and real-life shots from our warehouse to help you make an informed decision.
That said, what you see might differ slightly from what you receive — simply because we can't photograph every possible variation.
For example, a photo might show a 6'2 board with Futures fin boxes, while you've selected a 5'10 with FCS II. Don’t worry — you’ll get exactly what you ordered.
Sometimes, small details like the logo, its placement or overall colour tones can vary slightly depending on the production batch, camera, lighting, or even your screen settings.
These are always only minor differences, and in most cases, the photos are spot on - but we totally get that buying online can feel tricky. If you ever want more details, just drop us a message — we're happy to help!