'Underwater Plumbers'

8th Sep 2005, 09:12 GMT

PORT FOURCHON, La., Sept. 7 -- Capt. Harry D. Hocks and his second in command, Capt. Paul Segura Jr., leaned over a map in the cabin of their 210-foot boat, plotting the route they would take from this port in southeastern Louisiana into the salty waters of the Gulf of Mexico. The map's red, green...