Tattoo Fish

Quick answer：

Tattoo Fish refers to a type of fish with patterns or designs resembling tattoos. It is a common name for certain species with distinctive body markings, often found in aquariums. Some popular types include the Betta fish, which is known for its vibrant colors and flowing fins, and the Parrotfish, which has a colorful, patterned appearance. These fish are appreciated for their aesthetic appeal and are often kept as pets.