When Jason Brown started asking around about the possibility of freediving in San Francisco Bay people told him it was impossible. But my friend Jason has never been one to let impossible stand in his way. Together with his buddy John Prins he’s pioneered freediving just inside the Golden Gate in water that’s cold, dark, and frequented by massively strong currents. Not only has he attracted the attention of the press - with a recent front page article in the San Francisco Chronicle - but he’s attracted the attention of the world’s preeminent free diver - Alexey Molchanov who recently joined Jason here in the Bay.