There is insufficient information in your question. What country? How big is the fish? Are there any markings? Some Freshwater Fish which have spines include, the Perch, Ruffe, Zander and Stickleback.
a hyena is brownish gold A hyena lives un Africa
leaves
Dry, Greenish-brown color, lives near a water source, Big eyes, green spots, very dry skin, can be eaten by house pets
A lobster that lives in fresh water.
Aaron Fresh lives in the state of California
Aaron fresh lives in Los Angels but is originally from Trinidad!
They are small brownish mammals that lives on the ground and in burrows. They look like rodents, but are in fact a member of the rabbit order, Lagomorpha.
a squirrel in a country lives longer because of all the fresh nature and all the clean fresh air and the country life
A Gourami is a sort of fish that lives in fresh water.
any thing that lives in fresh water
Green, lives in fresh water,and is algae
an olm lives in a fresh water biome