and you can see and smell the result everywhere -- on shore and off. a dolphin sighting that would normally inspire wonder -- >> two right there. >> reporter: now only makes you worry. there he is, he's right here. look at this. wow you can really feel it in your nostrils and your sinuses and the back of your throat. it's like a mild pepper spray when this algae gets up in the air and so if we can feel that discomfort, you have to wonder what it's liking to a dolphin in a red tide like this. their blow hole is inches beneath the surface. 90 miles up the coast, they just found two dolphins that could not survive this epic red tide but more shocking are the beaches with drift piles of rotting dead fish stretching to the horizon. a visit to the marine biologist at florida gulf coast university is like a visit to the morgue and these are just two of more than 400 sea hurtles found in