Penarth Slipway down to Ranny Pool and back low water Spring

Have done a quick vid of the seascape near Penarth pier to help when I'm fishing over high water. Hope it can be of benefit to you too. If anyone has the names of the various marks across this stunning area please share. I've heard one area as the cave, another as the funnel and another as the sewer, maybe also Lavernock and Ranny pool too?