Alligator gar

Great thick scaly predators are found in the U.S. south, north and east of Mexico, becoming the largest freshwater fish in North America (though sometimes wander into the sea). They can grow up to 4 meters (13 ') long and weigh up to 200 kg (440 pounds). Gator Gars their so called, because they look like reptiles with long jaws, armed with two rows of sharp teeth. They are voracious predators that lunge directly and has been renowned as a superior human biter, but no confirmed record of causing death due to current Gator Gars. Gars is one of the oldest fish alive today, their origin can be traced back to the future