Close Enough To Touch
I once said I shot a moose and someone asked what gun I used. Really!!?? Octopi are shy. They stay hidden and blend with the environment. The human eye is trained to see movement. It’s a protective mechanism to keep alive. Something well camouflaged is easily missed. I’d have missed the octopus otherwise.
We, not me, saw it swimming in the open over the coral reef. Off I went swimming as fast I was able. Since the octopus was interested in hiding it soon dropped into the coral. It did not shoot ink as once happened to me. That time it worked as I was startled and the octopus slipped away in a cloud of dark ink. This time I watched the octopus and was shooting away with my camera. The poor thing was unable to decide what camouflage to adapt. I can tell you that the change takes only a few seconds. Yes, they really do change over fast. The natural color is brown.
Back in December I watched in horror as someone barehanded executed a captured one. This guy changed back and forth for a while and then found a nice deep hole in the coral. In the image below you can appreciate how well the camouflage can look. The change can occur in the blink of an eye. 
At one point my gloved hand brushed a tentacle. It was like touching Velcro. I was a bit timid and didn’t touch it again. My camera was working. White balance was good. Focus was sharp. It was great! …about as much fun as you can have with a wet suit on.
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