A yanagiba is a long, narrow, single-bevel Japanese slicer for cutting boneless fish for sashimi and sushi in one drawing stroke. Its name means “willow blade.” The bevel is ground on one face and the back is hollow-ground, so the knife is made in right- or left-handed versions. Blades are commonly around 270–330 mm, varying by maker, and fairly heavy for their width. It is not a general slicer: that is the sujihiki, and most home cooks who want a long slicing knife will be better served by one.
A Shape Built for One Long Cut
A yanagiba is noticeably longer than a gyuto and much narrower from spine to edge. That length provides enough cutting distance to pass through a portion of fish without reversing direction. The narrow blade reduces unnecessary bulk, while its pointed tip completes the far end of the cut cleanly. Although the edge may rise gently toward the tip, this is not a knife for rocking through herbs, chopping vegetables or working around bones. Its geometry is organized around lengthwise movement through boneless, prepared fish.
Yanagiba vs Sujihiki
The comparison that matters is specialization. A yanagiba is a handed, single-bevel knife intended principally for raw fish; a sujihiki is a double-bevel slicer that can handle raw fish, cooked meat, roasts and other boneless proteins. The sujihiki is generally easier to share, maintain and use without learning the behaviour of an asymmetric edge. It does not reproduce every quality of a yanagiba cut, but it covers far more everyday work. The fuller comparison is in gyuto vs sujihiki. For most readers simply looking for a long slicer, the sujihiki is the right answer.
Takobiki, Kensaki and Fugubiki
Yanagiba knives appear in several regional profiles that perform substantially the same job. The takobiki is commonly described as the Kanto form, recognizable by its squarer tip rather than the yanagiba’s willow-like point. A Sakai maker’s guide describes a kensaki as having a more sharply angled tip, giving the front of the blade a distinctive clipped profile, and a fugubiki as a thinner, lighter-feeling variation intended for especially delicate slices. These names describe related forms within the same family, not unrelated knives. Their outlines and degrees of delicacy differ, but all depend on a long drawing cut through carefully prepared fish.
Why This Knife Has One Bevel and a Hollow Back
For this knife, the one-sided bevel and the urasuki—a shallow hollow ground into the back face—help a long, thin slice release cleanly and let the blade track along its flatter face through one uninterrupted pull.
That asymmetry also determines who can use the knife. Right- and left-handed yanagiba are ground as different tools; turning one over does not convert it for the opposite hand. This makes a yanagiba a risky surprise gift unless the recipient’s cutting hand is known. The broader geometry and sharpening commitment are covered in single bevel vs double bevel.
The machi marks the transition from the blade to the tang, and the tang continues inside the handle. If those terms are unfamiliar, anatomy of a Japanese knife maps the blade, machi, tang and handle clearly.
How a Yanagiba Is Held and Used
The working motion begins with the heel of the edge and finishes at the tip as the knife is drawn through the fish in one pull. The blade travels toward the cook while its length does the work; it is not pushed back and forth like a saw. Pressure stays controlled and the edge remains in a consistent cutting plane, preserving the surface of the portion rather than repeatedly disturbing it. One traditional grip lays the index finger along the spine to help guide that long path. The site’s Japanese Knife Grip Guide describes grip choices in more detail, but the essential point here is that the grip supports a deliberate draw rather than force from above.
Does a Home Cook Need One?
Rarely. A yanagiba expects boneless, skinned and trimmed fish ready for portioning. It also needs a board long enough to use the blade’s cutting distance, enough clear space to draw the knife safely, and an owner willing to accept the single-bevel sharpening commitment. It is poorly suited to breaking down fish around bones, cutting frozen food or standing in as an all-purpose chef’s knife. Owning one does not remove the need for the tools that prepare the fish before slicing begins.
For a home cook who regularly prepares sashimi or sushi and deliberately wants that specialized cutting action, a yanagiba can be entirely practical. It is a specialist, not a trophy—and choosing one is not a mistake when its narrow job matches the kitchen. But if the expected work includes slicing roasts, portioning cooked proteins or sharing the knife between right- and left-handed people, the sujihiki remains the honest answer. A gift buyer should confirm both the intended use and the recipient’s cutting hand before treating the yanagiba as a suitable choice.
What Its Length Asks of a Handle
A blade this long places substantial leverage ahead of the hand. It therefore benefits from a handle with enough length for a settled grip and enough mass behind the hand to keep the knife from feeling excessively forward-driven. The aim is not maximum handle weight: too much rear mass can make the edge feel disconnected, while too little can make a long blade tiring to guide. Blade construction, tang, handle material and ferrule all affect the result, so visual proportion alone does not establish good balance. The yanagiba wa handle size guide explains the relevant fit and balance considerations for pairing a handle with this unusually long blade.
At Horn & Grain, we make made-to-order Japanese knife handles with that relationship in mind: secure fit, useful balance and a grip that supports the knife’s specialized work.