I'd mentioned earlier that we found a male Whitley's Boxfish last week. My flash has died on the camera, while this guy was very cooperative, it was kind of dark so the blue really doesn't stand out. It's a dark navy color. Back in my aquarium shop days I'd seen a few of them over time, ranging anywhere from a power baby blue to a metalic blue. This guy is dark, not sure if that's a Hawaii thing or if it's just him.
If you look back a couple of posts you will see our more common male Blue Boxfish. The females of the common blue are basically dark brown with white spots. The female Whitleys are more ornate with white on the side, but still basically brown, check out the archives as I have posted a pic of a female Whitley's at least once or twice.
I was so excited that my customer found this little guy, as it's among our rarest finds. Check out the belly, cool!!