Acanthuridae
Every unicornfish on Fin, recorded across our dive sites.
Naso unicornis
Naso brevirostris
Naso lituratus
Naso elegans
Naso vlamingii
Naso brachycentron
Naso hexacanthus
Naso spp.
Naso minor
Naso caesius
Naso annulatus
Naso tonganus
Every member ranked by how many dive sites hold them, with the traits a diver cares about.
| Species | Diver appeal | Findability | Size | Depth | Sites | Status |
|---|---|---|---|---|---|---|
| Bluespine UnicornfishNaso unicornis |
| Easy to spot |
| Up to 70 cm |
| – |
| 2,512 |
| Least concern |
| Spotted UnicornfishNaso brevirostris | Easy to spot | Up to 60 cm | – | 2,083 | Least concern |
 Pacific Orange-spine UnicornfishNaso lituratus | Easy to spot | Up to 46 cm | 0-90m | 1,834 | Least concern |
 Orangespine UnicornfishNaso elegans | – | Up to 45 cm | 5-30m | 961 | Least concern |
 Bignose UnicornfishNaso vlamingii | – | Up to 60 cm | 1-50m | 727 | Least concern |
 Humpback UnicornfishNaso brachycentron | – | Up to 90 cm | 8-30m | 350 | Least concern |
 Sleek UnicornfishNaso hexacanthus | – | Up to 75 cm | 0-150m | 298 | Least concern |
 UnicornfishNaso spp. | Easy to spot | – | – | 119 | Least concern |
 Slender UnicornNaso minor | – | Up to 30 cm | – | 40 | Least concern |
 Gray UnicornfishNaso caesius | – | Up to 46 cm | – | 21 | Least concern |
 White Margin UnicornfishNaso annulatus | – | Up to 1 m | 1-60m | 10 | Least concern |
 Humpnose UnicornNaso tonganus | – | Up to 60 cm | – | 5 | Least concern |