Piranha45, I must say the Aimara is an impressive predator. My bad, that must had been a lousy summary regarding the Aimara, I am sorry. Maybe..you have seen a lousy summary regarding the Giant Snakehead too. Check this out..
Common name: Giant Snakehead
Family: Channidae
Order: Perciformes
Class: Actinopterygii
Maximum size: 150 cm / 60 inches / 5 feet
Environment: freshwater
Origin: Channa micropeltes (Giant Snakehead) is found near the coast of India, Thailand, Mekong basin of Laos, Vietnam, Malaysia, Southeastern Sumatra
Temperament: Aggressive and predatory.
AND CHECK THIS OUT.
Fish have been recorded at over 35 kg, although fish over 15 kg are rare. Large snakeheads are solitary fish, which inhabit snags and heavily weeded areas. Submerged trees make an ideal home for an adult fish.They will remain under cover for most of the day, emerging only to feed and rarely swimming in mid-water. Like all snakeheads, they are predators, living on small baitfish and frogs, which are taken in one gulp. But with their sharp teeth and powerful jaws, the big snakeheads are capable of immobilizing large prey.
The Shado is Thailands equivalent of the European pike or the American muskellunge. It strikes viciously at lures, even crushes them. This is tug-of-war fishing, with the Shado frequently ending up the victor! Its predatory habits are legendary. Just like the pike, the Shado is a stalker, armed with a row of vicious teeth. It is a glutton, feeding to the point of regurgitation. The Giant Snakehead can eat any animal, including baby ducks and fallen birds! Hence it grows fast and big. It can grow very large indeed. The biggest Giant Snakehead ever caught so far at the Khao Laem dam was weighting 22 kg. It was not caught with a rod and line but by a local fisherman using a rope tied to a tree. The bait was a live Jungle Perch of a kilo. Much smaller ones can be a handful on 30 lb. tackle.