Atlantic Halibut vs Great White Shark
Hippoglossus hippoglossus compared with Carcharodon carcharias
Taxonomy & Classification
| Attribute | Atlantic Halibut | Great White Shark |
|---|---|---|
| Scientific Name | Hippoglossus hippoglossus | Carcharodon carcharias |
| Order | Pleuronectiformes | Lamniformes |
| Family | Pleuronectidae | Lamnidae |
| Conservation Status | Endangered | Vulnerable |
Physical Traits
| Attribute | Atlantic Halibut | Great White Shark |
|---|---|---|
| Max Length | 470.0 cm | 600.0 cm |
| Max Weight | 320.0 kg | 1905.0 kg |
| Color | Eyed side is olive-brown to dark greenish-brown with mottled paler blotches providing camouflage; blind underside is pure white; lateral line distinctly arched over the pectoral fin. | Classic countershaded coloration: slate-gray to charcoal-brown dorsal surface with a sharply defined boundary to a pure white ventral surface; pectoral fin tips dusky to black. |
Habitat & Environment
| Attribute | Atlantic Halibut | Great White Shark |
|---|---|---|
| Water Type | Saltwater | Saltwater |
| Depth Range | 50-2000m | 0-1280m |
| Geographic Range | North Atlantic from Labrador and Greenland east to Iceland, Norway, the Barents Sea, and the British Isles. Found on sandy and gravel bottoms at depths … | Cosmopolitan in cool to warm coastal and offshore waters of all major oceans. Key aggregation sites include South Africa, California, South Australia, and New Zealand. … |
| Habitat | Neritic | Neritic, estuaries |
Fishing Information
| Attribute | Atlantic Halibut | Great White Shark |
|---|---|---|
| Game Fish | Yes | Yes |
| Fight Rating | 7/10 | — |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
Atlantic Halibut
Firm, meaty white flesh with a mild, sweet flavor and very low fat. Endangered status — sustainable sourcing essential; superb pan-seared, poached in butter, or roasted with aromatics.
Great White Shark
Edible but rarely consumed; flesh requires careful handling to remove ammonia. Consumption is strongly discouraged — this species is Vulnerable and protected in many jurisdictions.
Species Overview
Atlantic Halibut
The Atlantic halibut is the largest flatfish in the world, capable of exceeding 300 kg. Both eyes are on the right side of its body. It is a slow-growing, long-lived species that has suffered severe overfishing.
Great White Shark
The great white shark is the world's largest predatory fish. Found in coastal surface waters of all major oceans, it can detect a single drop of blood in 100 liters of water. Despite its fearsome reputation, attacks on humans are rare.