Walking colour-shifter the size of your thumb. Pulses pink-purple-yellow when threatened — one of the only cephalopods with toxic flesh.
Flamboyant cuttlefish are the showstoppers of muck dives — tiny (6–8 cm), exotically coloured, and one of the very few cephalopods known to have toxic flesh. They walk along the sand on their lower arms and a pair of muscular flaps, hunting shrimp and tiny fish in plain sight.
When threatened they pulse violent waves of yellow, magenta, white and brown across their bodies — a warning display advertising their toxicity to would-be predators. Photographers wait dive after dive for the full display.
Indo-Pacific specialty: Lembeh Strait (Sulawesi), Anilao (Philippines), and Bali's Padang Bai are the most reliable encounter points. Always on sandy/silty slopes, never on coral.
Tap a month to highlight it across destinations, or hover any cell for details.
3 destinations across SE Asia — peak seasons vary by location, so plan your trip around the right destination AND the right month.
Tier 1Flamboyant Cuttlefish here: Apr–Nov · 35 sites
Tier 2Flamboyant Cuttlefish here: Jan–May, Dec · 30 sites
Tier 4Coming soonFlamboyant Cuttlefish here: Jan–Apr, Oct–Dec · 50 sites
Real, curated expeditions — or a custom trip built around the best season and destination to encounter flamboyant cuttlefish.
Browse our curated, small-group dive trips — fixed dates, vetted partner operators, zero agency fee. Or tell us your dates and we'll build a custom trip around the best season and destinations to encounter flamboyant cuttlefish.
Tell us when you can travel and your certification level — we'll match the right destination, the right season, and the right trip for diving with flamboyant cuttlefish.
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