Yellow pepper diced is stickleback, which is a different name for the same kind of fish. Yellow pepper diced generally refers to Pelteobagrus fulvidraco. Pelteobagrus fulvidraco is a common freshwater fish of Pelteobagrus and Pelteobagrus. The diced yellow pepper body is elongated and slightly stout, with the snout inclined to the dorsal fin and the back side flat. The head is slightly large and flat, and most of the back of the head is bare. The dorsal view of the snout is blunt and round. Big mouth. Eyes are the same size. The nose must be located at the anterior edge of the posterior nostril, reaching or exceeding the posterior edge of the eye. The branchial foramen is large and extends forward to the ventral surface vertically below the middle of the eye. The dorsal fin is small, with bony spines and smooth front edge.