The name “Flounder” is used for several only distantly related species, though all are in the suborder Pleuronectoidei (families Achiropsettidae, Bothidae, Pleuronectidae, Paralichthyidae, and Samaridae).
The Wide-Eyed Flounder is a demersal fish, found in shallow waters, over sandy and muddy bottoms of the continental plateau at depths varying from 5m to 400m. Although its maximum length could be 45cm, it typically grows to a length of 13 centimetres. The width is about half its length.
It has a total of 85 to 95 dorsal soft rays, and 63 to 73 anal soft rays. The scales on the eyed side are ctenoid and cycloid on the blind side. The inter-orbital width is much wider in males. The upper pectoral fin rays are not prolonged. Bothus podas has 75 to 86 lateral line scales, with 13 to 20 scales making up the curved portion. Its eyed side has a light brown colour, bearing darker spots.
Bothus podas‘s diet consists mainly of fish spawn, benthic small fishes and invertebrates such as crustaceans and polychaetes. They ambush their prey, feeding at soft muddy areas of the sea bottom, near bridge piles, docks and coral reefs. Reproduction occurs between May and August.
In its life cycle, an adult flounder has two eyes situated on one side of its head, while at hatching one eye is located on each side of its head. One eye migrates to the other side of the body through a process of metamorphosis as it grows from larval to juvenile stage. As an adult, a flounder changes its habits and camouflages itself by lying on the bottom of the ocean floor as protection against predators. As a result, the eyes are then on the side which faces up. The side to which the eyes migrate is dependent on the species type.
Photo taken by Brian Azzopardi