How to spot the Tiger shark when scuba diving

Galeocerdo cuvier

Found worldwide in temperate and tropical waters, except the Mediterranean. Common in coastal murky waters, estuaries, harbours, and around island chains. Known to migrate seasonally towards temperate zones in summer.

When to spot

Possible year-round at dedicated sites like Tiger Beach, Bahamas, with potentially more sharks from Oct-Jan. Great Hammerheads may also be present Dec-Mar. Dry season (Nov-May) often has cooler air temps but good conditions. Water temps range 24-31°C (75-88°F). Seasonality exists in other locations (e.g., often sighted more during warmer months).

Water

Tolerate a wide range but prefer warmer waters. Dive sites like Tiger Beach range from 24-31°C (75-88°F).

How to spot

Best chances at specific, often baited, dive sites (e.g., Tiger Beach, Bahamas; Fiji; occasionally South Africa). Generally prefer shallower depths at these sites (e.g., <10m at Tiger Beach) but can be found deeper.

Worldwide observation of the Tiger shark

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Data sources

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