As the biggest seaport in Korea, Busan has an abundance of seafood. Severely, if you want your fish then Busan might be a playground for yourself, each individual couple metres is a seafood cafe with significant tanks bursting with species like Crab, Hagfish and Flounder. Consider my seafood cafe suggestion https://busannightactivities33219.blazingblog.com/36656103/fascination-about-summer-holiday-haeundae