Hyperrealistic photo of a fierce stoat with piercing dark eyes, clutching a silvery fish in its mouth. Vibrant scene set in a crystal-clear river with rushing water. Dramatic natural lighting, creating stark contrasts between light and shadow. Ultra-sharp details, showcasing the stoat's wet fur and the fish's glistening scales. Vivid colors pop against the backdrop of smooth river stones and lush greenery. Professional wildlife photography style, captured with a high-end DSLR camera. 8K resolution, extreme detail, and cinematic composition, midjourneyv6.1, detailxl