TAKUMA KUJIRA

The Kujira Hype

So with many keen worldwide riders managing to get their mitts on a kujira foil before the end of 2020 with outstanding appraise and applaud we thought we would give a frothing overview of the range and why its become the most sought after hydrofoil .period !

The New tubercle foil design is inspired by the humpback whales’ pectoral fins , the new foil also shares Takumas LOL profoil upturned winglets  (albeit smaller) giving much more efficient glide and lift with significantly less drag allowing the rider a more secure balanced feeling while foiling.

 

 

The Kujira foil and what it stands for bases its performance characteristics in the Tubercles on the leading edge of the front foil wing and also the rear. The tubercle effect is a phenomenon where tubercles or 'bumps' on the leading edge of an airfoil can improve its aerodynamics.

These small undulations on the leading edge help direct waterflow and therefore if air is pulled down from the surface - whereas a conventional foil may cavitate and drop, the turbercles channel and can spill air bubbles from holding onto the leading edge causing cavitation, so what is cavitation i hear you say 

Cavitation is a phenomenon in which the reduction of pressure to or below the liquid's vapour pressure leads to the formation of small vapor-filled cavities in the liquid. When subjected to higher pressure, these cavities, called "bubbles" or "voids", collapse and can generate shock waves that may cause the rider to fall . Credit Wikipedia

so quite a lot going on there I hear you say ! Yes definintely ...but worldwide foil riders report ...better high speed control and turning capabilities with incredible rider feedback , by that we mean you don't feel any drag what so ever.

The Kujira foil is offered currently in 4 sizes -750 - 980 -1210 -1440 and with the performance it currently has ...i would imagine any other foils to supercede the Kujira in the future will be bearing the trademark characteristics albeit with advancement in materials 

- Unmatched agility and acceleration while turning and carving in all conditions.

- Effortless low and high speed control.

Have a look at a review of the 980 kujira and first impressions by a shop rider Dominic Hoskyns 

 

Purchasing 

If you feel the Kujira is the hydrofoil for you take a look at options for purchasing  the Takuma Kujira foil here