The lower fins have dark and light edges. Brook trout live in clear and cold streams, lakes, and ponds, often with access to sea, but are mostly found in the headwaters of spring-fed streams. Adults do not guard the nest. There are 7 to 8 black, unbroken, horizontal stripes along the side. Striped bass are an anadromous species of fish.
Anadromous fish inhabits both fresh water and salt water, depending on the time of year.
Striped bass live in the Atlantic and Pacific coastal waters and the Gulf of Mexico but enter freshwater streams to spawn. Striped bass feed on threadfin, gizzard shad, crustaceans, insects, and bottom organisms. The heaviest feeding times are at dawn and dusk. The female deposits eggs in light to moderate current. The moving water keeps the eggs afloat until they hatch.