vibrant fish swimming beneath icy waters with sunlight filtering through, perfect for marine biology articles, winter

fish underwater ice frozen arctic aquatic colorful vibrant cold winter nature marine wildlife bright blue orange fins scales snow ocean water sunlight exploration icy adventure environment habitat clear contrast natural wild sea freshwater cool scenery landscape biology frozenwater arcticlife underwaterscene aquaticlife coldenvironment survival ecosystem fishspecies aquatichabitat underwaterworld ai generated