Create a premium 9:16 outdoor sports editorial.Main Subject:Young male competitive fly-fishing athlete standing in a shallow mountain river.Creative Direction:The fishing line forms one elegant suspended loop in the air immediately before the cast, creating a clean graphic arc against the distant landscape.Pose:Focused stance with the rod extended forward.Camera:Low water-level telephoto perspective.Typography:"CAST."Luxury outdoor sports photography. Ultra realistic. 9:16.