tor douronensis

The Blue Mahseer is one of several large cyprinids from Southeast Asia collectively known as ‘Mahseer’ – most of which are prized food fish in their native habitats. The species is one of the more medium-sized Mahseer, reaching a maximum size of around 20″ in theaquarium. Their large, iridescent scales and peaceful behavior in the aquarium have led some to compare them to tropical versions of koi. Although hardy and adaptable, they will do best in clean, well-oxygenated water with moderate current. Mahseer make excellent dither fish for large predatory species and rarely bother tankmates.