Mastering tenkara means internalising six fundamental motions. Each is practised dry first, then on the water. Repetition creates elegance — not force. Here are the six essential techniques, from the signature cast to reading the water.
01 · Side cast · Yoko-kebari 横毛鉤
The signature tenkara cast. The rod moves horizontally and the line unrolls smoothly. Start at 9 o'clock, accelerate progressively toward 2 o'clock, then stop sharply: the line unrolls by itself, without force — the rod tip does the work. Ideal for narrow water lined with foliage and low bridges. The classic mistake is casting like western fly fishing, arm extended, wide motion. Here, the wrist speaks.
02 · Gentle cast 軽投
A soft wrist motion, with no back-cast, that lays the fly on the surface without alerting the fish. The rod stays vertical, the line hangs in front of you, and a small flick forward and up is enough: the kebari arcs gently and lands like a leaf. Essential for wary brook trout in clear water. Too much force and the kebari goes "plop" — the trout has already fled.
03 · Live-dead drift · Sasoi 誘い
Small pulses of the rod tip make the kebari vibrate to imitate a hatch. It is Yuzo Sebata's signature technique. High rod, line taut but not stiff, arm nearly still: only the wrist works, in tiny 1 to 2 cm impulses spaced one to three seconds apart. Perfect in slow water and deep pockets, when no current animates the fly naturally. Mind the amplitude: a tenkara pulse is imperceptible to the human eye, but huge for a fish two metres away.
04 · Sakasa drift · Sakasa nagare 逆さ流れ
An upstream presentation with a reversed hackle, perfected by Dr. Hisao Ishigaki. The angler stands downstream, rod high, line off the water, with only 30 to 60 cm of tippet touching the surface. The sakasa kebari, its hackle pointing forward, drifts slowly toward you; its fibres pulse in the current — free animation. The trap: too much line on the water. A metre of line in the current and the drift becomes visible drag.
05 · Reading the water · Mizu yomi 水読み
Before casting, observe. Identify the calm pockets behind rocks, the current seams where food drifts, the back-eddies along the edge and the shaded zones on bright days. Crouch at the edge, never up on the bank, wear polarised glasses to cut the glare, and spend five to ten minutes watching before the first cast. This is technique zero: without it, the other five are wasted. Tenkara begins with the eyes.
06 · Pulsed drift · Sasoi furutsu 誘い振るつ
The advanced variant: pulsing the kebari while it drifts, to combine presentation and animation. During the natural drift, add micro-pulses every two seconds: the kebari drifts and quivers, a double signal to the fish. It is the weapon for low-activity days, mid-day and in slow water, when sasoi alone and sakasa drift alone are no longer enough. Vary the rhythm — two seconds, five, one — because a living thing is never metronomic.
Repetition creates elegance
These six motions require neither strength nor expensive gear: only practice. Work them dry, one by one, then take them to the water. The day they become natural, tenkara stops being a technique and becomes a way of fishing — and of looking at the river.