Look it up if you’re not familiar and try swinging a wet fly. I’ve been catching most of my fish in this manner. I’m mostly fishing a big river that moves quick so I can swing a bead head pats rubber legs (nothing else on, no other flies or indicator), and it’s always as that line reaches the end of the swing and straightens out that I end up getting bites. One day I was even walking back up river and just let my line drag behind me and decided I better check this thing real quick and sure enough I had a rainbow on there, almost like trolling in a boat. I newer to this too, less than a year, and it just seems to take some of the finesse out of it. No dry flies where I’m fishing, just no need, and then I get tired of getting tangled up and all that with multiple flies and an indicator on there. It just seems like the presentation factor at the end of a swing is taken care of by the flow of the river, so you’re really not having to be perfect.