Yes they are
![Cheesy :D](http://forum.shipsim.com/Smileys/default/cheesy.gif)
. I feel that people would love tugs because like all port ships, tugs have a big job to push and pull the big ships. I also have a feeling that adding the bugsier to SS was a good idea because a lot of players would love to have stronger tugs
![Wink ;)](http://forum.shipsim.com/Smileys/default/wink.gif)
.