There are plenty of jerks in the world from all walks of life. Sometimes a guy just needs to gripe a little to settle himself–nothing wrong with that.
Just be sure to devote a little time discussing the majority of anglers on the water who are decent and kind folks.
My son and I were on Pool 8 Sunday and we were fishing a community hole for blue gills within 30 yards of another boat with an IL registration and three anglers in it. They had the “spot on the spot” and were reeling in fish after fish and we were catching a few but still having a good time. They see me with my little guy and pulled up anchor and insisted that we move up to their spot. I told them we were fine and that they should keep fishing. They wouldn’t hear of it and I finally moved to their spot to make them happy (and my son!). The move was a good one and we put a lot of fish in the boat. I was happy for my son to catch fish but even happier for him to experience such great sportsmanship on the water.
CR