Searching...
iki jime Fish Finder
Search for your fish and identify the spike point.

FULL COLOUR X-RAY

Also known as:

Estuary shark

Estuary whaler

Freshwater whaler

River whaler

Common Group Name:

Sharks

Family Name:

Carcharhinidae

Genus Name:

Carcharhinus

Species Name:

Carcharhinus leucas


Dispatch Method:

Beware of the sharp teeth of sharks when handling them. The eating qualities of bull sharks less than 120 cm (4 feet) long can be improved by killing them humanely by iki jime or a firm knock to the head before placing them in an ice slurry after bleeding. Bull sharks larger than around 120 cm (4 feet) long should be dispatched with a captive bolt tool or firearm (with appropriate safety precautions).


Fish Description:

  • A robust shark with a stout body and a short, blunt snout. Teeth triangular and dorsal fin broad with a curved tip.
  • Grey, greyish-brown to very dark steel-grey colour above, whitish or yellowish below with dark margins to the pectoral fin and tail.
  • Bull sharks can have bald patches on their upper body between the first and second dorsal fins, due to infection with the monogenean fluke Dermophthirius spp.
  • Females mature at between 10-15 years old and 180-230 cm/6-8 feet long. They can live for at least 32 years, producing litters of one to 13 young.
  • Bull sharks eat a wide variety of prey, including fishes, sharks, turtles and marine mammals.
  • This species is dangerous and responsible for many fatal attacks on humans.

Fish Distribution:

  • Bull sharks occur worldwide throughout tropical and warm temperate waters from estuaries and close inshore to about 150 m (500 feet) depth.
  • They are commonly found in turbid waters and can tolerate freshwaters for long periods.
  • Most active at dawn and dusk, and at night.

Fish Size Common Length:

Common between 120 and 240 cm (4-8 feet) long, maximum size at least 390 cm (13 feet) long and 350 kg (700 pounds).