Shark

Bull shark (Zambezi shark)

Carcharhinus leucas

IUCN status: VulnerableWidely sought

A thickset requiem shark, known locally as the Zambezi, that patrols both shoals year-round but concentrates in the warm months. A mainstay of Protea’s Southern Pinnacle and of Aliwal’s baited dives.

Max size
Up to ~3.5m
Habitat
Coastal reefs and estuaries; tolerates fresh water

Best places to dive with Bull shark (Zambezi shark)

rareoccasionalcommonly seenpeak season
KwaZulu-Natal Shark Coast
Sighting likelihood by month
MonthLikelihood
Januarypeak season
Februarypeak season
Marchpeak season
Aprilpeak season
Mayoccasional
Juneoccasional
Julyoccasional
Augustrare
Septemberrare
Octoberoccasional
Novemberpeak season
Decemberpeak season

Resident but strongest in the warm months (roughly November–May) and thin in early spring.

Lighthouse Reef
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayoccasional
Juneoccasional
Julyoccasional
Augustoccasional
Septemberoccasional
Octoberoccasional
Novemberoccasional
Decemberoccasional

Occasional at the Great Blue Hole, where a few may join the reef sharks in the deep. Not reliably seen; encounters are opportunistic, not seasonal.

Tiger Beach
Sighting likelihood by month
MonthLikelihood
Januaryoccasional
Februaryoccasional
Marchoccasional
Apriloccasional
Mayrare
Junerare
Julyrare
Augustrare
Septemberrare
Octoberrare
Novemberrare
Decemberoccasional

A cooler-month visitor. Operators report bull sharks patrolling the edges of the bait sites through winter and into about April, fairly commonly but not on every dive. Bimini is the more reliable Bahamian bull shark option in the same season.

Sources & last checked

Checked July 2026

This is a researched draft, not yet human-verified. The seasonality and logistics are drawn from the sources below — confirm specifics (permits, fees, closures) with an operator before you book.