"The domestic shipping industry is an economic behemoth in Florida, contributing 52,140 maritime jobs and $9.6 billion to Florida’s economy, according to a 2014 study by PricewaterhouseCoopers. The Port of Jacksonville is the nation’s hub for Jones Act shipping to Puerto Rico, and Florida ranks second among all states in jobs affected by the domestic maritime industry."
http://www.miamiherald.com/news/weather/hurricane/article177...