I've noticed the Japanese and Thais have some very scary and sharp tuna blades, were these effective weapons? - Quora
![Japanese Tuna-Kiri Knife with 600mm Blade by Yukifuji | Hocho Knife (Sushi Knife・Japanese chef knife) Official Blog Japanese Tuna-Kiri Knife with 600mm Blade by Yukifuji | Hocho Knife (Sushi Knife・Japanese chef knife) Official Blog](https://blog.hocho-knife.com/wp-content/uploads/2021/10/yf-ayk-35-600-1600-2.jpg)
Japanese Tuna-Kiri Knife with 600mm Blade by Yukifuji | Hocho Knife (Sushi Knife・Japanese chef knife) Official Blog
![Maguro bōchō is an extremely long, highly specialized Japanese knife used to fillet tuna and other large fish : r/toolgifs Maguro bōchō is an extremely long, highly specialized Japanese knife used to fillet tuna and other large fish : r/toolgifs](https://external-preview.redd.it/rmIXpZP6y8yxzTSZjBLiIy4Q2yYkiacMYXZHKuuIdz4.png?format=pjpg&auto=webp&s=d383b9e240957969f708b2faa2102e66f2ec7ff0)
Maguro bōchō is an extremely long, highly specialized Japanese knife used to fillet tuna and other large fish : r/toolgifs
![Amazon.com: Master Kuo G-5 3XL Fish Knife, 3 layer laminated stainless steel, traditional Japanese High Carbon SK5 steel & 60 hardness, Taiwan Tuna Knife: Home & Kitchen Amazon.com: Master Kuo G-5 3XL Fish Knife, 3 layer laminated stainless steel, traditional Japanese High Carbon SK5 steel & 60 hardness, Taiwan Tuna Knife: Home & Kitchen](https://m.media-amazon.com/images/I/41TVdjtOAdL._AC_UF894,1000_QL80_.jpg)