Oyangsusan Jangeo Gui Center is an eel grill restaurant at Daebyeon Port in Gijang, Busan, serving sea eel and hagfish. Diners grill the eel themselves over charcoal or straw fire, which brings out the charcoal aroma and a clean taste. The eel is chewy and tender without a fishy smell, and it can be eaten with just salt. The menu centers on eel, so the side dishes and the range of choices are limited.