Frogfishes
Sargassum fish (Histrio histrio)
The Sargassum fish (Histrio histrio) belongs to the family Antennariidae (frogfishes) and is found in the Red Sea, with a wider Indo-Pacific range. It is a carnivore and usually seen alone. It reaches about 16 cm and is found at 1–50 m depth. IUCN conservation status: Least Concern. It is not dangerous to divers.
Quick facts
| Scientific name | Histrio histrio |
|---|---|
| Family | Frogfishes (Antennariidae) |
| Common name (IT) | Rana pescatrice dei sargassi |
| Common name (EN) | Sargassum fish |
| Maximum size | 16 cm |
| Depth | 1–50 m |
| Distribution | Red Sea and Indo-Pacific |
| IUCN status | LC — Least Concern |
Description
Present throughout the Red Sea, with a broader range across the tropical Indo-Pacific.
Where it lives
Present throughout the Red Sea, with a broader range across the tropical Indo-Pacific.
- Red Sea
- Indo-Pacific
Frequently asked questions
- What family does the Sargassum fish belong to?
- The Sargassum fish (Histrio histrio) belongs to the family Antennariidae (frogfishes).
- Is the Sargassum fish dangerous?
- It is not dangerous to divers. As with any reef animal, do not touch or handle it.
- Is the Sargassum fish endemic to the Red Sea?
- No — it occurs in the Red Sea but its range extends across the Indo-Pacific.
- How big does the Sargassum fish get?
- It reaches a maximum length of about 16 cm.