A classic 170 mm deba in the Sakai-style single-bevel pattern. Forged from high-carbon steel (not stainless), it takes a very keen, durable edge and develops a handsome patina with use. Tall, thick spine with a tapered tip and a flat profile for confident fish breakdown—heads, collars, and precise filleting—while still handling poultry and small butchery tasks. The lightweight wa handle with a metal ferrule carries period retailer stamps, adding vintage character and secure forward balance on the board.