Very nicely said, H-man! I had almost forgotten how active the reefs are at dusk......makes me 'want to be, under the sea....in an octopus' garden' RIGHT NOW!
Not to scare anybody, but I might also suggest that you're more likely to stung by a box jelly or get impaled by a sea urchin spine than to fall prey to the lionfish. But like H-man says, just be 'alert' and it'll be 'amazing' !