hang a left and walk a mile, or maybe further than that. you see these folks here are on boats right now. the depth changes. deeper spots and some shallower spots. it s a bit of a challenge to get out. might have to walk part of it if your boat bottoms out. i want to introduce you to this man, trying to use his paddleboard to get people out. ever think you d use this to get people out of here? not at all. it s much more fun in gulf shores, florida, out on the gulf, in the sunshine. but it literally called for anything that will float. so it floats. i can get people on here. i can get their stuff on here and help them get out. reporter: you told me earlier you were focussing on sort of elderly people that can t walk out on their own. what have you seen as you ve been out getting people out of here? we re trying to do now, i m literally paddling door to door, and asking people if any of their neighbors are immobile, in