Gray Fish Gliding in Central Bohemian Waters

Ultra-detailed, photorealistic underwater scene featuring a single gray fish with a slender, streamlined body and subtle speckling. The fish is swimming over a smooth, pebbled riverbed in the freshwater of Středočeský kraj (Central Bohemian Region) in the Czech Republic. Clear water allows sunlight to filter down, casting shimmering, dappled patterns on the fish’s scales and on the rounded stones below. Include gently swaying aquatic plants, tiny bubbles rising, and a faint current hinting at movement. In the background, hints of the riverbank with willows and forest blur into soft silhouettes through the water. Colors: cool blues and greens with the fish in varying shades of gray. Emphasize textures: realistic scales, wet skin, light refraction, and moss/algae on rocks for a natural, tranquil Central European freshwater scene.