They call it "the fish that saved Biscayne."
In the 1970s, conservationists were pushing for federal legislation to protect a portion of Biscayne Bay that's home to rare coral reefs, sea turtles and wood storks. As part of their campaign, they took Pennsylvania Congressman John Saylor out on a fishing trip.
"He caught a sailfish... and after he went back to Washington, they took his sailfish and they smoked the fish," says park ranger Gary Bremen. "The story is that he served the smoked fish in committee while they discussed the bill creating Biscayne National Monument."