If you're using the Pearl for that purpose, might I suggest using the newer model with the updated Wicked Wench texture? It looks much nicer for a merchant vessel, in my opinion.I'm looking at the Pearl as a working Caribbean English Armed Merchantman of about 200-300 tons from 1685.
See the images on ModDB: http://www.moddb.com/mods/new-horizons/images/the-wicked-wench-reboot#imagebox