I guess this doesn’t have the power to suck you into the center of the earth but I think there is something instinctual that tells us not to get close or you may never come back. Well that thought didnt occur to this diver. He went straight in to investigate and below the surface nonetheless. There have been cases of people dying trying to document whirlpools so don’t think they are all as innocuous as the one in this video. Stay safe and use commonsense.