Same here. I was on the Big Island snorkeling. I was chasing a fish and dove down to the bottom when all of a sudden an octopus uncloaked and inked me. Without thinking I just started bird dogging him. Eventually it started shaking in fear (my assumption) and couldn't cloak. I felt bad for stressing it so much and broke off the chase. It's pretty amazing to look into their eyes. There is definitely something going on there.

It's pretty sad what we are doing to the oceans.