Hey Cam, it took me a good couple of seconds to spot the goby; I guess, I haven't woken up yet :) Great capture!
I tried to zoom in to see the inside of it, but the res is too low. I believe this is part of Steemit's cost reduction strategy. You can reed more about the issue here: https://steempeak.com/steemit/@jpphotography/did-steemit-inc-just-destroy-all-our-images
You can still see images in full res if you access Steem through one of the alternative interfaces - Busy, Steempeak or eSteem surfer.
Thanks a lot for that - it's really taken the fun out of Steem for it as I'm always trying to post the highest quality images. I'll look into it, thanks again!