Unagi (Eel) Saki 150mm (5.9in) Blue#2Type: Unagi Saki (Eel Cutter) Style: Edo Style Blade Length: 150 mm (5. 9 in) Construction: Awase Core Edge Steel: Aogami (Blue) #2 HRC (Rockwell Hardness): 60 61 Handle: Magnolia (Buffalo Horn Ferrule) Bevel: Single Bevel Place of Origin: Tosa, Japan Unagi Saki is a knife specizlized for filleting eel. The sharp tip of the blade is pushed into the head and then slid down along the body of the eel to open up the entire length. The knife can also be