Some never tame down, some will half-tame down and some will tame down to where it's relatively safe, ... If you're feeling a little sluggish yourself, you don't grab the meanest one. If you feel spunky, you grab the mean one.
It's more dangerous ... It's their element. They're quicker than you are in the water. You can't really see what's going on very quickly. I swim straight down. I've got to wrap my legs around his tail and grab him by the neck and hope he doesn't spin out of my hands.