Scuba Season

Moorish Idol

Zanclus cornutus

Sighting evidence at Manko Maru, Rabaul

Moorish Idol

Photo: daan_hoffmann · © all rights reserved

Moorish idols drift in pairs through the coral-encrusted superstructure of the Manko Maru, picking at sponges and encrusting organisms with their long tubular snouts. Their bold black, white, and yellow banding makes them instantly recognisable even in the dappled light filtering through the growth on the hull. They are among the most photogenic species on the wreck and reliably present at every depth level from the shallowest railing to the deepest section of the hull.

Evidence at this site

1 record within 25 km

Confidence: low

Seasonality

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How is this calculated?

Sighting evidence is compiled from iNaturalist observation records within a set proximity radius, filtered for quality-grade observations. “Last confirmed” is the date of the most recent research-grade record. Record count covers a rolling 24-month window. Confidence reflects record count, recency, and consistency of seasonal signal.

Also seen at other sites