Shoals of thousands of colourful tropical fish swimming over a beautiful, healthy coral reef covered in sea anemones in the coral triangle, scuba diving underwater in Timor Leste, Southeast Asia

coral reef reefs reef coral underwater tropical fish sea anemone scuba diving fishes scuba diving sea east timor anemone shoals ocean fish timorleste southeast asia south east asia swimming timor leste colourful colorful tropical triangle healthy