Red Sea Bannerfish

Heniochus intermedius

Family: Butterflyfish Category: Omnivore Max size: 21 cm

Species information

Habitat: Coral reefs
Distribution: Red Sea, Gulf of Aden
Food: Small crustaceans, plankton, and algae
Way of living: Diurnal, social, often found in pairs or small groups
Behavior: Known for its striking appearance and banner-like dorsal fin, it often forms aggregations around coral structures.

Species ID — don’t just trust the bubbles 🐠

Species information on ScubaSnap may come from search engines, AI, or diver contributions. Just like spotting a fish at depth, appearances can be misleading.

For the most reliable details, always cross-check with scientific catalogues, field guides, or trusted marine life references. Even experienced divers and AI can make mis-IDs!

If something looks fishy, you can use the options on this page to suggest an edit or mark for admin review. Together we keep our reef of knowledge healthy 🌊.

Browse all species