This is
such an awesome scary scene. Roy Scheider's character is busy
throwing blobs of bloody chum into the water to attract the shark,
while he's jabbering away. Suddenly, the huge great white pops up to
eat some of it while he's in mid-throw simultaneously scaring the
crap out of Schieder and the audience. As he walks to the captain in
shock, he utters the classic line, "We're gonna need a bigger boat."
Talk about stating the obvious.