What characterizes the traditional Tosa *ippon-zuri* method for catching *katsuo*?
Answer
Catching each fish individually using long poles
The *ippon-zuri* method is a pole-and-line technique central to Tosa's commitment to quality skipjack tuna. This artisanal approach requires significant experience and skill because each fish is caught one at a time. The individual handling minimizes stress inflicted upon the fish during capture, which is believed to preserve the quality and integrity of the flesh much more effectively than high-volume capture methods like mass-trawling. This dedication reflects the Tosa culinary philosophy of prioritizing superior ingredient sourcing.

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