Justin Rackely, Lake Fork Guy put together a pretty cool video showing different behavior of bedding Bass during the spawn.
Site fishing for bedding bass and looking at their behaviors through the spawn and different strategies for catching these fish.
You need a good pair of polarized lenses in order to site fish efficiently. For best visual acuity use a lens that lets in a little more light than a darker pair of lenses. I like 20-40% light transmission depending on the cloud cover.