Atlantic Salmon vs Red Lionfish
Salmo salar compared with Pterois volitans
Taxonomy & Classification
| Attribute | Atlantic Salmon | Red Lionfish |
|---|---|---|
| Scientific Name | Salmo salar | Pterois volitans |
| Order | Salmoniformes | Scorpaeniformes |
| Family | Salmonidae | Scorpaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribute | Atlantic Salmon | Red Lionfish |
|---|---|---|
| Max Length | 150.0 cm | 38.0 cm |
| Max Weight | 46.8 kg | 1.1 kg |
| Color | Silvery flanks with a blue-green back; sea-run fish are nearly spotless with a few scattered X-shaped dark spots above the lateral line and pinkish-red tones at spawning. | White to cream body with alternating bold reddish-brown and white vertical bands; fan-like pectoral fins are banded with red-brown and white spots; long dorsal spines are striped and venomous. |
Habitat & Environment
| Attribute | Atlantic Salmon | Red Lionfish |
|---|---|---|
| Water Type | Freshwater & Saltwater | Saltwater |
| Depth Range | 0-210m | 2-55m |
| Geographic Range | North Atlantic Ocean from northeastern North America to western Europe, including rivers of Canada, Norway, Iceland, and the British Isles. Anadromous populations spawn in cold, … | Native to the Indo-Pacific from East Africa and the Red Sea to southern Japan, Australia, and the Marquesas. Invasive in the western Atlantic and Caribbean … |
| Habitat | Neritic | Neritic, coral reefs |
Fishing Information
| Attribute | Atlantic Salmon | Red Lionfish |
|---|---|---|
| Game Fish | Yes | No |
| Fight Rating | 8/10 | — |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
Atlantic Salmon
Rich, buttery flesh with high omega-3 fat content and a distinctly full flavor. Versatile in the kitchen — superb grilled, poached, smoked, or served raw as sashimi.
Red Lionfish
Sweet, buttery white flesh once spines are safely removed; increasingly promoted as a sustainable food source in Atlantic waters where it is an invasive species.
Species Overview
Atlantic Salmon
The Atlantic salmon is an anadromous species that migrates from the ocean to freshwater rivers to spawn. Renowned among fly fishers, it is also one of the most important farmed fish species globally.
Red Lionfish
The red lionfish is a venomous coral reef fish native to the Indo-Pacific. Its ornate, striped body and fan-like pectoral fins make it popular in aquariums, but it has become a destructive invasive species in the western Atlantic and Caribbean.