Only the eyes and nostrils break the waterline. The crocodile moves barely disturbing the water.
As a youngster I remember seeing old black and white movies on Saturday afternoon television. Aside from all the World War II dramas, Johnny Weissmuller playing Tarzan were the movies I most remember. A required scene in all those Africa adventure movies were the crocodiles splashing into the water. What better way to show the dangers of the bush. While Hollywood usually stretches artistic license to the limit, the Nile Crocodile is indeed one of the most dangerous animals on the continent.