Being around sharks is a good thing. They are muscular, powerful and graceful to the eye; like sandpaper to the touch. These six were moving around in front of me and the largest one (7-8 feet long) headed straight towards the camera. This picture was done when she was about 12 inches in front of the dome port (very wide angle lens). A split second later she bumped the dome, decided it was not something edible and moved off looking for something softer.