Um,wow. lol I could make a better shark film with a rubber toy shark and a kiddie pool.
But,seriously,I've always wished they used that angle in Jaws 2. Suppose at the end of the film they examine the shark Brody killed and found out that...it was just a baby! That would explain why the town of Amity was a magnet for these huge sharks(because the mother gave birth right off shore).