This is what they call "combat fishing." I watched for about an hour, then got really lucky when about 20 contiguous feet opened up, so I had like five minutes to get the hang of casting before I had neighbors right next to me. An hour later, I was getting the hang of it: repeated casts 10-15 feet out and about 5 feet upstream, pulling it out, I mean, In, about 5 feet downstream.
