scubaseason

Ragged-Tooth Shark

Carcharias taurus

Sighting evidence at Roman Rock Lighthouse Reef, False Bay

Ragged-Tooth Shark

Photo: Luis P. B. · CC BY-NC

Sand tiger sharks, known locally as ragged-tooth sharks, aggregate around Roman Rock's deeper ledges during summer months (November to February), resting in semi-pelagic postures that allow divers to observe them at very close range. These large sharks — regularly exceeding 3 metres — have a fearsome appearance that belies a generally placid temperament toward divers, making Roman Rock one of the most accessible sites in South Africa for close encounters with this species. Their distinctive gaping jaw display, used to gulp air for buoyancy control, is one of the most unusual and photogenic behaviours in South African diving.

Evidence at this site

No confirmed records on file at this site

Ragged-Tooth Shark is listed as a curated species here based on historical reports.

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