Fin's Fish Guide
The Slender tuna (Allothunnus fallai) is a saltwater fish of the family Scombridae that grows up to 105 cm.
Africa: Argentina, Australia, Brazil, Chile, Easter I., Amsterdam I. and others
Description
The slender tuna is a mackerel-like tuna (Scombridae) from the cool waters of the southern hemisphere, in a broad band around the Southern Ocean. The species grows to about 1 metre and has a streamlined, torpedo-shaped, blue-black body with a silvery belly and small separate finlets before the crescent-shaped tail. As a fast schooling predator it hunts small zooplankton, mainly crustaceans, and small fish in open water. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Slender tuna?
The Slender tuna has a torpedo-shaped body and is mainly blue.
Where does the Slender tuna live?
The Slender tuna lives in the sea (marine waters) and is mostly found around open water. Africa: Argentina, Australia, Brazil, Chile, Easter I., Amsterdam I. and others
How big does the Slender tuna get?
The Slender tuna grows to a maximum of about 105 cm. On average the species is around 86 cm.
Is the Slender tuna dangerous to humans?
No, the Slender tuna is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Slender tuna edible?
Yes, the Slender tuna is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
More from the family Scombridae
Want the complete picture on the Slender tuna?
Point your camera at the fish and Fin names the species in seconds. Free, and the Slender tuna is one of 12,519 species in the app.