Guest
G. incisus or red salmon rainbowfish prefer to sheltered under shadow section near the tree, woods or leaves, especially in the daytime when high light intensity. Things getting worst in the last decades with some complicated issues such as water pollution by waste products, massive urban growth triggered the deforestation around the lake especially on the northeast of Lake Sentani, due to the proximity to Jayapura city, another serious problems is widespread introduction of invasive species 'the red devil' or Louhan.
