Here is the Hercules tug boat. Built in 1907 it has the unique shape of the tugs of New York harbor. I found this model online for free and modified it a lot. The problem was it was in SketchUp format, so i spent some time for converting it, cleaning up the mesh and redoing the materials for Cycles render engine. Since the initial model is free, i upload it as public domain. I have future plans to modify it even more.