Deepwater Creek Rainbowfish (Melanotaenia splendida) This species is found in the freshwater streams and creeks of Australia, specifically in the Deepwater Creek area of Queensland. They thrive in clear, fast-flowing waters with plenty of vegetation. https://imperialtropicals.com/products/deep-water-creek-m-splendida-splendida-rainbowfish?_pos=1&_psq=Deepwater creek&_ss=e&_v=1.0 | Imperial Tropicals