Popular Saltwater Fish Species for your Aquarium

Overview Native to the Red Sea, Persian Gulf, and northwestern Indian Ocean, typically found around coral reefs and rocky outcrops. Distinguished by its deep blue body, vibrant yellow vertical bar in the center, and blue-margined fins and tail. Juveniles display black...

Overview Native to the Indo-Pacific region, frequently found over sand and rubble substrates near reefs. Distinctive slender body with a pale blue-green coloration and iridescent blue highlights along its sides. Known for peaceful and timid behavior, typically...

Overview Native to the Indo-Pacific, often found in coral reefs and shallow lagoons. Distinctively bright metallic blue body with vibrant yellow anal and tail fins. Known for its active, playful behavior and striking appearance. Hardy and suitable for beginner and...

Overview Native to the Western Atlantic, found in coral reefs from Florida, the Caribbean, and Brazil. Recognized for its dark body with golden-yellow scale edges, giving it a distinctive net-like appearance. Juveniles exhibit black bodies with vibrant yellow vertical...

Overview Native to the Western Atlantic, commonly found near coral reefs and rocky outcroppings in the Caribbean and Gulf of Mexico. Large angelfish with a dark gray body covered in lighter scale markings and a broad, crescent-shaped tail fin. Juveniles feature a...

Overview Found in the Indo-Pacific region. Known for their elegant appearance with elongated dorsal fin rays and vibrant coloration, often including shades of purple, red, and white. They have a slender body and a peaceful demeanor. Decorated dartfish are often seen...

Overview Native to the Indo-Pacific, commonly found in coral-rich lagoons and outer reef slopes. Small, vibrant fish with a striking combination of electric blue and purple hues, often with subtle spots or lines on the body. Hardy and active, making it a popular...

Overview Native to the Eastern Pacific, primarily found along rocky reefs from the Gulf of California to Peru. Notable for its striking coloration, including a dark blue body with vertical yellow stripes and blue highlights on fins. Known for its bold and inquisitive...

Overview Native to the Indo-Pacific region, commonly inhabiting coral reefs, lagoons, and reef slopes. Known as the Majestic Angelfish, recognized for its striking blue and yellow-orange coloration with intricate patterns. Juveniles have distinct black bodies with...

Overview Native to the Indo-Pacific region, commonly found around coral-rich reefs and rocky structures. Identifiable by its beautiful blue-ringed pattern on a tan or yellowish body, with vibrant blue highlights around the fins and face. Adults and juveniles differ...

Overview Found in the Indo-Pacific region. Known for their distinctive long horn-like protrusion on their forehead, which develops with age. They have a laterally compressed body and a lunate tail. Unicorn tangs are active swimmers and often seen grazing on algae....

Overview Native to the Indo-Pacific, commonly inhabiting reef slopes, lagoons, and sandy rubble areas. Recognizable by its slender body, pale bluish-grey coloration, and distinct black fins. Peaceful and shy nature, often observed hovering in open water above reefs or...

Overview Native to the Indo-Pacific, commonly found in coral reefs and shallow lagoons. Easily identifiable by its vibrant yellow body and occasionally subtle blue markings around its face and fins. Known for being hardy, active, and moderately territorial; suitable...

Overview Native to the Indo-Pacific region, typically found in coral-rich lagoons and reef slopes. Distinctive appearance featuring a yellow face with a vibrant blue mask, a pale body with blue scales, and blue highlights on fins and tail. Known for its bold,...

Overview Native to the Indo-Pacific region, commonly found in coral-rich lagoons and seaward reefs. Famous for its striking coloration; juveniles have distinct blue, white, and black circular patterns, adults develop vivid yellow and blue stripes with a distinctive...

Overview Found in the Indo-Pacific region, especially around coral reefs, lagoons, and reef flats. Displays an iridescent blue body with jewel-like spots, which become more pronounced under reef lighting. Territorial and bold, especially as it matures, making it...

Overview Found in the Indo-Pacific region. Known for their striking appearance with elongated dorsal and caudal fin rays, and vibrant coloration, typically red, white, and yellow. They have a slender body and a peaceful demeanor. Magnificent dartfish are often seen...

Overview Found in the Indo-Pacific region. Known for their distinctive appearance, including a prominent nose horn (more developed in males) and vibrant coloration. They have a laterally compressed body and a lunate tail. Naso tangs are active swimmers and often seen...

Overview Native to the Indo-West Pacific, commonly found around coral-rich reefs and lagoons. Recognizable by its distinctive body marked with vertical black bars over a pale background, and vibrant blue highlights on fins. Known for a bold, territorial personality,...

Overview Native to the Indo-Pacific, frequently found in shallow lagoons and coral-rich reefs. Characterized by its striking metallic blue body with a bright golden-yellow belly. Known for being hardy, active, and somewhat territorial; popular among marine hobbyists....

Overview Native to the Indo-Pacific region, commonly found around coral reefs and lagoon environments. Known for its vibrant blue-green body with distinctive semicircular patterns and intricate blue markings on the fins. Juveniles have bold blue, black, and white...

Overview Native to the Red Sea and western Indian Ocean, commonly inhabiting coral reefs and rocky reef slopes. Recognizable by its striking coloration: a deep blue-black body with a bold vertical yellow band and yellow tail fin. Juveniles display a unique coloration...