On week-ends, the wait to launch on most public water can be unbearable. I use that time to not only prep my boat to launch, but also to prep my head for the fishing. I'll check out the sky, wind speed and direction, birds, along with water clarity and the presence and type of weeds that may be present. Another thing I'll do is engage other anglers waiting to launch in an effort to learn as much as I can before hitting the water. My first question after 'how you doin'? is usually Do you fish this lake a lot? The conversation can go in any direction from there and what beneficial information I get out of it depends on where I steer it. Every topic from the main forage to their favorite structure or lure can give me insight I wouldn't have gotten checking my FaceBook account, or just wasting time in general.
Case in point; A local lake is known for giving up record muskie and I decided to give it a shot last week. I only hit this lake once or twice a year and never during the hot summer months. I struck up a conversation with a fellow that was there to catch crappie. One of his first comments was that he almost always gets cut off by a muskie that attacks a crappie he'd hooked. You know what my next question was don't you? I hooked and lost one in the mid 40s at the boat that day.
Yea, there is a bunch of misinformation and half truths heard at the dock, but if you ask the right questions you can often get useful information. Oh yea, don't be afraid to give out a little helpful information, or tips, too.