I have an epoxy replica megadon tooth made from a casting of one.
It is about 7 inches long and four inches wide at the base.
I have seen a great white shark caught that was bigger than the shark in the original Jaws movie,
its teeth are nothing by comparison.
Who knows what could exist in the ocean depths,
I never want to see it, not even from a boat.

It's because aliens...It's always aliens!

[dailytelegraph.com.au]

You mean "cited"?

I don't know?

I'm going to assume you mean teeth from a giant shark and not fossilized teeth. There have been some sketchy reports of a huge shark, like megalodon, from the waters off the Cape of Good Hope as well at the Sea of Cortez but these are unsubstantiated and frankly pretty sketchy. Having been in the water with normal size sharks on two ocassions I can assure you that you wouldn't want to meet up with a shark the size of Megalodon.

we know more about space than we do our oceans.

the teeth that are found are old. they are from ancient sharks. the only reason we find so many shark teeth and not much else is because a sharks teeth are typically the only hard bone they have in their body, everything else is cartilage.

My older brother is from West Virginia, he has some big ass buck teeth....maybe his?

Sharks are older than trees BTW. But the megladon line is extinct.