To all aquatic creatures - danger lurks from above . . .

This photo was taken by a Hasselblad 500C medium format film camera and Carl Zeiss Planar 1:2.8 f=80 lens with a Kowa L39•3C(UV) ø67 filter + adapter using Kodak Portra 160 film, the negative scanned by an Epson Perfection V600 and digitalized with Photoshop.