That is crazy. I never knew.All the times I've had Otters swim by while stream fishing I was never worried about them, this is crazy!
Seen them a few times at the local river but never felt threatened. If I ever find myself in the situation I'll swim quick to shore and smash that thing with a rock.Still floored one can't grab one of the SOB and choke the shit out of it in short order vs losing a face.