The article provides an overview of the fisheries industry and its market dynamics, focusing on changes in demand, competition, and production in various seafood products such as laver, tuna, crab, oysters, cod, abalone, fish cakes, flounder, clams, and tooth meat. It discusses the impact of COVID-19 on seafood exports, including the rise in demand for healthy food and the challenges in logistics and quarantine. It also highlights the growth in demand from emerging markets like Vietnam and Russia, the increase in production in China and Japan, and the instability in squid production and tooth meat exports due to factors like disease and import policies. Additionally, it mentions the decline in crab meat demand due to the pandemic and the recovery trends in flounder prices. The article relies on the Korea Maritime and Fisheries Development Institute for its data.