Talk about "dicey"!
If I was ever to work up the cojones to commit to towing into one of these vicious beasts, only to realize a milli-second too late that I was too deep, I think I'd soil my wetsuit and squeal like a little girl. The action starts around 6:25 or so. The biggest ones truly underscore the ocean's total indifference to human survival. Keep in mind that a single gallon of water weighs 8.34 pounds: how many gallons do you suppose are in one of those lips? Keep in mind also that those waves are jacking and pitching that way because they're coming out of deep water and then hitting a shallow rock shelf. Note the rock boils in a couple of the sequences: that means the rocks are just below the surface. Freakin' horror show: