Surf sprite (Iso natalensis), first described by Regan, 1919 is a small fish in the family Isonidae (order Atheriniformes). Adults typically reach 8.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. It occurs in Subtropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.
Dorsal spines (total): 4 - 7; Dorsal soft rays (total): 12 - 17; Anal spines: 1; Anal soft rays: 21 - 28. Translucent with silver lower head and band along side to silver spot on caudal peduncle and viscera enclosed in silver. : elongated; Cross section: compressed.
Behavioural data for Surf sprite is currently being reviewed.
Marine; pelagic-neritic. Subtropical South Africa.
No observations yet - be the first to log one!
View all observations for Surf sprite ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.