Mackerel lure fishing / Korean mackerel cooking

Today, I came to Seogwipo on a rocky shore where I went fishing the mackerel last time. Today we plan to catch mackerel with lure fishing. I tried fishing with a jig head and a guppy worm on the rod for trout, but immediately after casting, the mackerel immediately bite. So I caught five in 20 minutes. I came home and cooked mackerel simmered rice and it was delicious.