I hope you find them! Here's a funny story about lot keys..
Mike and I are fishing a trib down in the US and he misplaces his keys.. We are frantic, can't get into the car, can't get home, we are totally screwed. Right before we are about to call a buddy to drive us down a spare set a guy walks up from downriver and asks if anyone lost a set of keys.. I guess he saw Mike's FLOATING past him and grabbed them, lol!!!! Talk about getting lucky!