First picture is my sink. Second picture is what I was originally using when I bought the house. Third picture is what I’m currently using. The first strainer sucked. I thought the sink was just clogged but it turned out that strainer just caused the water to drain so incredibly slowly. The second current strainer is much better for straining/draining, but is so light that a rush of water can cause it to move and raise, then food ends up going underneath it. I need a strainer that allows water to drain well but will stay put and stay down as I do the dishes. Any recommendations?