Chelonodontops patoca
Chelonodontops patoca, also known as the milk-spotted pufferfish, milkspotted puffer, milkspotted  toadfish, Gangetic blow fish, Gangetic pufferfish, or marbled toad, is a species of pufferfish in the family Tetraodontidae native to the Indo-Pacific. It ranges from East Africa to the Western Pacific from Korea in the north to northern Australia in the south. It is a tropical species that occurs in coastal waters, lagoons, estuaries, and rivers. While it does enter fresh water, the species does not occur more than a few kilometres from the sea. It is often seen in schools which sometimes enter freshwater streams. It is usually found at a depth range of 4 to 60 m (13 to 197 ft) and reaches  standard length. The species is poisonous but reportedly considered a delicacy in Japan. References 

 Milkspot Toadfish, Chelonodon patoca (Hamilton-Buchanan 1822) @ fishesofaustralia.net.au

Tetraodontidae
Fish of the Indian Ocean
Marine fish of East Africa
Marine fish of Northern Australia
Fish described in 1822
Taxa named by Francis Buchanan-Hamilton