Koyanagi Blue Steel #1 Kurouchi Sumi Urushi Handle 135mm (5.3”)

The Japanese word "Ko" means “small” or “short” in English, and the Ko-yanagi is a small Yanagiba that is commonly used to fillet and slice small fish, particularly Aji (Japanese horse mackerel). The Ko-yanagi is useful knife for home cooks that prefer to clean and fillet the smaller sizes of fish themselves.