When your name is “Goliath,” you’d better be one humongous, ferocious creature, and the goliath tigerfish definitely lives up to its moniker. A native of the Congo River basin, the Lualaba River, Lake Upemba and Lake Tanganyika in Africa, it’s the largest member of the tigerfish clan, a genus of fierce predators with protruding, daggerlike teeth. The biggest one on record was nearly 5 feet long and weighed 154 pounds, the equivalent of a super-welterweight prizefighter. And it outclasses other African game fish in speed and power.
Not a pretty fish, the African lungfish is a harmless but truly frightening-looking river monster. The largest specimens can reach about 6.6 feet in length. African lungfish are periodically exposed to water with low oxygen content or situations in which their aquatic environment dries up. Their adaptation for dealing with these conditions is an outpocketing of the gut that serves as a lung.
cat fish beats them upside down... 1 on record survive don't know how many ouhours outside water but most amazingly 17 hrs in the freezer in sinkapore!
cat fish beats them upside down... 1 on record survive don't know how many ouhours outside water but most amazingly 17 hrs in the freezer in sinkapore!