Red Lionfish vs Spotted Seatrout
Pterois volitans compared with Cynoscion nebulosus
Taxonomy & Classification
| Attribute | Red Lionfish | Spotted Seatrout |
|---|---|---|
| Scientific Name | Pterois volitans | Cynoscion nebulosus |
| Order | Scorpaeniformes | Perciformes |
| Family | Scorpaenidae | Sciaenidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Attribute | Red Lionfish | Spotted Seatrout |
|---|---|---|
| Max Length | 38.0 cm | 100.0 cm |
| Max Weight | 1.1 kg | 7.9 kg |
| Color | 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. | Silver-gray body with a greenish iridescent back; scattered round black spots on the upper flanks, back, and dorsal and caudal fins; belly silver-white; fins yellowish to pale; two prominent canine teeth. |
Habitat & Environment
| Attribute | Red Lionfish | Spotted Seatrout |
|---|---|---|
| Water Type | Saltwater | Saltwater |
| Depth Range | 2-55m | 10-?m |
| Geographic Range | 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 … | Western North Atlantic from New York south along the US Atlantic coast through the Gulf of Mexico to the Yucatán. Resident in estuaries, seagrass beds, … |
| Habitat | Neritic, coral reefs | Neritic, coral reefs, estuaries |
Fishing Information
| Attribute | Red Lionfish | Spotted Seatrout |
|---|---|---|
| Game Fish | No | Yes |
| Fight Rating | — | 5/10 |
| World Record | — | — |
| Mercury Level | — | — |
Cuisine & Edibility
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.
Spotted Seatrout
Soft, delicate white flesh with a mild, sweet flavor; low fat and best eaten fresh. A Gulf Coast favorite — excellent pan-fried, baked with Cajun spices, or used in fish tacos.
Species Overview
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.
Spotted Seatrout
The spotted seatrout, despite its name, is a member of the drum family, not the trout family. It inhabits grass flats and estuaries along the Atlantic and Gulf coasts. Males produce a distinctive drumming sound to attract females.