Here is a realistic 3d model of a Research vessel.

The model has been designed to look as realistic as possible with a smaller number of polygons in order not to weigh down your scene with a large number of polygons.

The scale of the boat corresponds to the real one .
The inscriptions on the ship can be easily changed as they are created with the built-in "Text" tool

The original model is made in 3d max (Corona render), so some materials in Blender may be slightly different.