Prized for its striking patterning, modest adult size, exceptional hardiness, and overall adaptability, the harlequin bass (Serranus tigrinus), denizen of the tropical western Atlantic and Caribbean, makes an excellent choice for the novice marine aquarist and experienced hobbyist alike. (In fact, just try to stop Caribbean Chris from keeping one!)
Physical traits: This fascinating dwarf seabass is white to gray overall, with meandering black bands forming tiger stripes on its flanks and smaller black spots speckling the rest of its body, dorsal fin, and caudal fin. A yellowish tinge may also be evident on the ventral half of the body. The eyes are positioned high on the head, and the snout is long and tapers to form a point. Maximum size for this species is around 4 inches.
Feeding: A carnivore that, in nature, feeds primarily on small crustaceans, S. tigrinus will accept a wide range of small, meaty foods in captivity, such as frozen mysids and plankton, finely chopped crustacean or mollusk meat, various frozen commercial formulations for small predators (e.g., Fish Frenzy®), and so forth. Most specimens take to feeding in captivity with little difficulty, and once- or twice-daily feedings are recommended MORE