Chelidonichthys spp., gurnard, a very interesting-looking fish – Croatia
Apparently its a deep-sea dwelling fish. I thought it looked pretty amazing…. Thanks to comments from a few visitors to this site (via comment forum below) following initial posting, I have partially identified the fish as a species of Chelidonichthys, also known as gurnard.
It appears to have retractable wing-like fins… Check out photos on GoogleImages. Please let me know if you know what species it might be.