Thanks for all the great suggestions. I'll implement your city list for sure and change the UA name as well. I was struggling to find an appropriate one.
In regards to the UU, I do see why that might be better, but I have to bear in mind that there are no unit graphics for them and that I want the civ to work toward a designed flavour - which, in this regard, is toward being the best civ at making the most out of sea resources. To an outsider such as I, this is representative of Norway and it also suits my personal playstyle.
That said, I'm going to have it as an alternative to the Ski Infantry.