First Flight of the e-foil version
FAQs
Yes! Evolution Aluminum Forged and Clydesdale feature the same adapter interface as Surf and Wind.
The stiffness of a mast is dependent on material and more importantly, design. UHM carbon is a stiffer material, but the ultimate stiffness of the mast depends on the layup and shape. Aluminum masts have historically not been very stiff because they are very thin in order to minimize drag. Thanks to our forging technology, we are able to have a thick mast up high contributing massive amounts of stiffness, with minimal drag below the waterline.
Yes, minor weld porosity in aluminum is normal and only becomes visual after grinding. Our robots yield extremely consistent results in terms of weld stiffness and strength, and the minor porosity has no structural impact and the pinholes do not affect performance of the mast.
We have found through months of testing that certain foils can produce acoustic and haptic feedback when paired with Evolution Aluminum. Due to the thin walls, high stiffness, and hollow channel that does not fill with water, the mast can transmit whistles and hums at specific frequencies with certain foils. We have learned to appreciate this feedback, and found that it can be mitigated by changing ride height, angle to weather, speed, or wing loading. Rider weight, board size, and other variables like water density can affect the response. It is a complex system dynamic. All other aluminum masts are held together by screws, mounts, and doodads, and typically fill with water, and will therefore not transmit vibrations or acoustic energy. You can try a thin rubber pad between the board and mast to reduce the noise level; feel free to contact us with any further questions or comments.
Of course! Forged is perfectly capable of dock-starting and pump foiling with the biggest foils. In fact, if you're looking for an all-around mast to do it all, we'd recommend Forged. We only decided to offer the Clydesdale as an even more economical entry point to the Cedrus ecosystem, and for those riders really looking to ride the biggest foils and slowest speeds only.
No, Evolution masts are not compatible with original Cedrus Classic adapters.
No, Evolution Aluminum is completely and permanently sealed from water entirely by welding. No glues or sealants are used.
Yes. All aluminum extrusions have some very minor degree of asymmetry due to the die and extrusion process. We know because we've extruded a lot of masts and we've evaluated other brands' masts too. The slight asymmetry in the extrusion is further amplified by our forging process, and can result in a slightly textured surface due to plasticity of the aluminum inside the mast cavity. The shape and surface has no impact on mast performance. Asymmetry can actually reduce drag by altering the pattern of vortex shedding off the trailing edge of the mast, and the boundary layer is very thick and turbulent near the trailing edge and not affected by slight changes in surface roughness.
No, but we offer two case/sleeve options for sale on our site if you want or need a case. All of our products are made locally and we want to keep prices as low as possible while giving our customers choices.
We have never used rubber pads on the back of our aluminum mounts. We have found that over time, the glue fails and the pad falls off. Furthermore, the pad serves little purpose. With a clean mount and board surface and tight screws, the mount does not scratch the board and provides the most direct connection without a piece of rubber.
Don't take our word for it
The Cedrus Difference
The Cedrus Difference
A whole new mast from the ground up.
How it's made matters
THE MOST ADVANCED MANUFACTURING
No one makes a mast like Cedrus. Our carbon and aluminum masts are manufactured entirely in-house using the most advanced processes on the planet. Robotic welding, CNC machining, automated sanding, and zero-VOC finishes are examples of technology that we have brought over from decades of experience in aerospace and automotive industries. They allow us to make a better mast with less environmental impact, with greater control over quality and innovation.
Endless Possibilities
INVEST IN A SINGLE MAST
Cedrus masts redefine versatility as the only truly universal foil mast, which means you’re not locked into a single foil brand. This one investment will allow you to stay current and evolve as quickly as the sport changes without buying another mast.
The new patented adapter interface of Evolution Cedrus combines the industry’s strongest custom M8 screws and tightest manufacturing tolerances with additional M10 hardware to ensure that your foil connection is stiffer and stronger.
More than just stiffness
A STRONGER UNIVERSAL MAST
Cedrus lead the industry movement towards a stiffer mast, and the Evolution masts introduce new patented hydrodynamic concepts that will truly make this the all-around best performing mast. This new design offers a more progressive feel as ride height changes through the water column, so it’s easier to lift off the water and stay there.
The shorter lengths of Evolution Surf are optimized to address drag with reduced thickness and wetted area, ensuring longer glides, fewer pumps, and faster top-end speeds while improving ventilation resistance over the Classic.
High Quality Design
ADVANCED ENGINEERING
The Evolution mast's performance isn't just about the materials used; it's about smart design. Drawing on years of expertise in fields from aerospace to consumer products, we've crafted a mast that sets new standards in the industry.
Using Finite Element Analysis (FEA) and tests from our unique rig, we ensure our designs are superior through engineering. The mast uses intermediate modulus fiber, striking the perfect balance between stiffness and strength, while the durable aluminum board mount can withstand impact loads from abuse without scrapping a mast. Both Evolution Wind & Surf models offer unmatched stiffness and strength with less weight and drag, redefining what's possible.
Manufactured Responsibly
LESS WASTE
Using up-cycled materials from Boeing and a hollow design minimizes waste and shipping emissions. Our commitment extends to packaging, using 100% recycled or reused materials despite the higher costs and logistical challenges.
LONG LASTING
Our masts are built to endure a lifetime of heavy use, with a warranty rate of <1% since launching he Classic in 2017. This durability reflects our sound engineering and design while minimizing the environmental impact of our products.
LOCALLY MADE
Manufactured outside Seattle, our masts boast enhanced quality control and reduced environmental impact by cutting down on transportation distances.
SMALL BATCHES
We produce in small batches to refine continuously and avoid overproduction. This approach prevents waste, eliminates excess inventory, and allows each mast to be tailored to individual customer needs.