Vince said:NOTE: All the rivers and lakes in the Phillipines are only inhabited by the channa striata and clarias clarias. There are hardly any native species in rivers and lakes other than those two species. You will find native brackish and estuarine fish, but in rivers, lakes, and ponds, all you will find are channa striata and the walking catfish....everything aquatic is gone except the cane toad, which is also an introduced species...
Vince. This is an utter nonsense. I was in Philippines just few weeks ago, and I have no clue how you came to that wacked up conclusion.
So what if the northern snakeheads become established? Do you truly think the northern snakehead will wipe out every living creature? Then what will they eat, and how will they survive? Cannibalism?
I actually caught channa argus before moving to the states. In the same water, there are wild goldfish, carp, wild paradise fish, plenty of minnows, all sorts of catfish and dojo loaches. All sharing the same water with northern snakehead. Channa argus was the top predator in the waters, and they did not wipe out species nor become over-populated. Nonetheless, they do engage in cannibalism.
Anyhow, snakeheads are easy to catch. I used a pole, perhaps 20-30 feet. Drop a live minnow into a thick weeded area, and you should get a bite. All were caught within 30 feet from the shoreline. Snakeheads are NOT nocturnal, so they will readily bite during the mid day.