Not an incorrect model, but IMHO the best merchant model I have ever seen for SH3 (yes, I know technically she is an auxiliary/raider. And the shot is SH5). But the model has been used in various SH3 mods.
I don't know who made it but it is a masterpiece.
-Inverse camber to the hull, instead of straight/blocky shape
-Lots of nice rigging
-Ventilators & cranes properly sized and sited
-Hull flags & lettering
-Crane booms in correct sea-going position
-Highly detailed deckhouses
-Plausible width/depth of hull for the time period
This is the kind of craftsmanship modders and game makers should strive for.