how big was the biggest shark ever The biggest shark ever was 67 feet long.And was a prehistoric shark named Megoladon. For more information go here http://en.wikipedia.org/wiki/Megaladon.
The Megaladon (carcharodon megaladon) was the biggest shark ever. a relative to the great white shark, the megaladon grew up to 60 feet in length! Megaladon who was 67 feet long
The below is incorrect, even if you take megalodon out of the picture, the basking shark and whale shark are larger than the great white. However, if you believe the 7 inch shark teeth as evidence,...