This week we are taking a quick look at the Reticulated Hillstream Loach (Sewellia lineolata).
The Reticulated Hillstream Loach is a unique looking fish native to fast running streams of southeast Asia. Its body is shaped to withstand strong currents. They typically have intricate patterns covering their entire body. Being Loaches, they tend to feed on the bottom of their habitat, scrounging for algae and the like.
When kept in tanks, they prefer fast moving, cold water rich with oxygen to mimic their native waters. As such they require a larger tank than you'd expect for their size to maintain a steady current. They are peaceful in nature and can cohabitate with other fish easily. They do best in schools of no fewer than 3. Their unique shape and coloration makes for a very interesting fish that is fun to look at.