You've heard of turtles and dolphins approaching humans in distress only to find out that they need help from something with ten digits and opposable thumbs?  Well, a local Florida television station heard from a diver who recently witnessed an encounter between an ailing lemon shark and a seasoned, shark professional!

You can check out some video footage of the encounter and read about this marine encounter here courtesy of Grindtv.com. Nice to see man overcoming a mostly, pervasive human fear of these fishy predators!