The common carp is the most prolific and likely carp you’ll encounter. There are a number of other interesting and unique looking variations, most notably the mirror carp and the leather carp. However, most carp species descend from the classic common, even the brilliantly colored and highly prized Koi. That said, you could also luck into a Grass Carp (White Amur) or a species of Buffalo (a native fish and not actually a carp), both of which are strong in both resemblance and angling quality.