What I learned about fish in Japan

I came across a moment where I became very interested in cooking fish. I came back to Japan, bought myself a kitchen knife in Kappabashi, then I've been studying the craft. I had the opportunity to work in Tsukiji, and now I even moved to a fish city Karatsu, spending time cooking local fish. The experience has been amazing and I understand fish a lot better than when I started. I wanted to organize what I learned so far, so that it helps me to navigate what I should study next. So, here is what I learned about fish in Japan. 1. Ideal environment for the best seafood Japan attracts fish as it is a natural, nutritious buffet. Japan is known to be industrial but it's actually very green. We have very green mountains close to the ocean, and the rivers push nutrients to the sea. Planktons and small food develops in the sea surrounding the islands of Japan. Fish take in these nutrients and become fatty. One interesting experience in Tsukiji was the fish shop I worked for loved sell...