This is a rare find for me. Lots of things you see commonly and never think much of it. I’ve seen this nudibranch only a few times. The image, as I have mentioned, is to get the gills and rhinopores. And they should be distinguishable. That’s the hard part. It’s not an anatomy dissection. Divers are supposed to respect the wildlife and not disturb them. Some people break the rules often. I try to be good to the reef. It’s not always easy. Anyway, I got an image – without playing with the wildlife – and it shows the horns (rhinopores) and the gills. Nice going. (Pat on the back) … and no messing with the wildlife (my kids would be so proud).