(WBBH) - Thirty miles off the coast of Naples, Florida a diver comes face to face with the largest known fish species to exist.
"It felt like I was dreaming, not real" says Bill D'Antuono, from SCUBAdventures in Naples.
For D'Antuono it was a day he'll never forget, The 26-year-old was diving in the Gulf on Saturday when he spotted a whale shark just seconds before jumping in the water.
"Someone shouted 'whale shark!'" D'Antuono said.
With the chance of a lifetime at hand, D'Antuono moved fast.