How old is the great white shark?

The longest great white was captured not too long ago in southern Mexico it was measured to be 45 ft and weighed about 4.5 tons.After the capture the fisherman threw the huge fish back.

Improved Answer: I think you are referring to Megalodon, the only shark besides whale shark that exceeds lengths of 50 feet and up. The longest great white shark is 23 feet long and weighed around 5,000-6,000 pounds(around 2.5 and 3 tons). It wouldn't make sense if a 45 foot shark weighs 4.5 tons anyway. A 45 foot shark would weigh as much as 45 tons! That is what i think was the longest shark in the world you never know there may be a shark so huge u think its just the water or ,maybe its a really good player at Hide-&-sike. Get outside and get into nature and make your own discoveries!!