[caldrail]

Can I get some 411 on your attempt to make the river navigable, Caldrail?

Does a river have to be a certain width to allow boats to navigate?

I'm not sure. The river allows the ships to navigate along some very narrow lengths, but not others, and I can't honestly find any problem with depth. There is a file called 'ed_map_T' which controls where a ship can go, but my attempts to make that work so far haven't made any difference.