Piranha
The piranha, one of several closely similar species in the Serrasalmidae family, is likely the fish with huge lips that is most well-known.
Pacu
Another commonly known fish with large lips is the pacu. Like the piranha, it is a member of the Serrasalmidae family.
Humphead Wrasse
The humphead wrasse (Cheilinus undulates) is a fish with truly gigantic lips. It is a saltwater fish found in coral reefs in the Indian and Pacific Oceans.
Carp
Carp are omnivorous, meaning they will eat anything.. They come in a variety of colors, and can grow up to three feet long.
Koi
Unlike many carp species, they are usually quite colorful, and are popular fish for aquariums and outdoor ponds.
Sweetlips Fish
The sweetlips fish is a species related to the grouper. It lives in the tropical waters and coral reefs of the Indian Ocean.
Paddletail Snapper
The paddletail snapper lives in tropical oceans on reefs. This fish has colorful black and red markings, and prominent lips.
Gouramis
Gouramis are a freshwater fish from Asia. They live in shallow, slow-flowing or stagnant bodies of water.
Saltwater Angelfish
There are nearly 90 different species of saltwater or marine angelfish. Saltwater angelfish have very large lips.
Freshwater Angelfish
There are three different species of freshwater angelfish: Pterophylum leopoldi, Pterophylum altum, and Pterophylum scalare.