General information regarding Blue Gudgeon Dartfish
The Blue Gudgeon Dartfish originates from the reefs of Fiji. They sport an elongated body and are very pale green or blue in appearance, with a noticeable streak of black on their tail. They love being in pairs and are a great fish to have in a fish-only and reef tank. It is best to keep it in an aquarium that has plenty of loose coral rubble. It also requires plenty of space for swimming and a sand bottom to burrow. It could try to leap out of the tank or through other tiny openings and a secure lid is needed. It is rare for it to become aggressive with other fish.