In the Names.cfg Capn, there's "AuxSubchaser=Corvette Subchaser Class", and the AuxSubchaser is indeed the ship, but you have to get low to the water and back a bit, if you're using the Museum, to get to look close to what he has there. The angle, and the dark night make it difficult, and you lose the "chubbiness" of the vessel without the "depth perception" of being up a bit higher. It looks more like a DE or Frigate than a Corvette, but it's not, not that that matters anyway...
- I looked, and it's the one alright. AuxSubchaser, top speed 17 Knots... I think the issue is that he has a "visual" contact on it...