As soon as their flat-bottomed boat turned the street corner, the three men saw the body. Still there.
Floating face down in 4 feet of putrid water and trash, bloated from a week of punishing sun, the man who died in his white T-shirt and underwear was tethered to a flooded house, just as the men had left him days earlier.
It was all they could do for now. So they kept on their mission, going from house to house here in the middle of the submerged city, bringing food, water and medical supplies to the living and trying to tend to the dead.
They call themselves the Soul Patrol.
"This is our neighborhood," Earl Barthe Jr. said from the boat. "We're gonna take care of it."
The patrol is a small part of an enormous, difficult effort that continued Tuesday across New Orleans to recover the dead from Hurricane Katrina, to persuade survivors still there to leave and to aid those refusing to go.
The three men in the boat are not trained rescue workers — just middle-age guys and longtime friends who have lived in the humble neighborhood all their lives. Almost everything they are giving to the few people still left in the area they are getting from professional rescue crews that appreciate the hand they are lending.
It is a dangerous work. They are cruising through water filled with so much gunk and slime that it's hard to see the cars sunken just below the surface. Downed trees and power lines obstruct some of the watery streets on their route.