Yes, I did look at that. (Devil Boats), I don't think its a topic that is well covered by map-and-counter games; at least, I can't recall seeing any.
It does seem to be a popular area for mini's though, and I think with 'Cruel Sea's' in particular, the ship models themselves have a lot of appeal.
“O Lord God, let me not be disgraced in my old days.”
'We few, we happy few, we band of brothers'