The herabuna is a fish that only appears in Animal Forest and Animal Forest +. It can be found in the River Pool at any time of the day and year, but its Peak Months are March, June, and August to September. In the English-translated Animal Crossing: Population Growing and the subsequent Japanese Animal Forest e+ it is replaced by the brook trout. The herabuna is a "medium" (size 3) fish, a size larger than the crucian carp but the same as the dace.