The Ferric Influential Submersible Hydric, F.I.S.H. for short, was a series of submarines. This is the first of the DS series, that were best seated for going to extreme depths. They were specially outfitted for withstanding extreme pressure and extreme darkness.
Very cool! The shape is good, and the SNOT is excellent! My only issues are 1) you could have made the windshield move, and 2) the color scheme is off. Besides that, it is excellent!