How can you definitely tell when a shark attack from far away?
NOTE! Do not cause a panic because you saw a fin-if it is stylized wave shaped and rising then diving, IT IS A DOLPHIN. If it is a roughened triangle, staying straight course and slowly rising in a straight line and dipping the same way, instead of the telltale diving motion, it is a shark. Not all sharks are dangerous, but somebody may be bleeding, causing a splash, wearing shiny jewelery, being in the resident sharks territory, or confusing the shark/arising the sharks curiousity. They are just like babies-if it makes them curious, they stick it in their mouths-with one exception; Sharks have much, much sharper teeth.
