Him being happy is a no brainer. I am sure that goes for every fish ever put in a tank.
I tried to take advantage of the permit but was unable to.
I really am jealous that you got to see such a cool fish in the wild. Just awesome. Really look forward to more pics of your trip. Doesnt even have to be ocean related as Hawaii is one of my favorite places on this earth.
Again nice job on snapping the pics, I am sure I would of messed up that opportunity if given the chance.