Here ya go... You'll have to do this for the _CT.dat as well, and the other boats...
You may also want to change the (night) colors of the omni lights (point lights). The only problem is, v0.5.4 doesn't support this yet (you can only change daylight colors). v0.5.5 will support this, coming soon
Also, afaik, the navmap has an overlay tga/dds that is reddish as well...
