As the most important seaport in Korea, Busan has an abundance of seafood. Very seriously, if you like your fish then Busan will probably be a playground to suit your needs, every single couple metres is a seafood restaurant with huge tanks bursting with species like Crab, Hagfish and Flounder. https://busannightactivities22443.bloggactivo.com/35885461/how-much-you-need-to-expect-you-ll-pay-for-a-good-summer-holiday-haeundae