You know in a perfect world one of the things I would love would be coastal hexes and then non-coastal hexes, but that is not an option.
It is easy enough to change the colors on these, so who knows - there might be some changes there. The thing about water is it colors can be very different based on a lot of things (yeah sure muddy water -that is one thing), but what has struck me (a guy who grew up in the middle of the US) but now lives near the ocean ... is how much of a difference light conditions make - the same stretch of water can appear turquoise and you can see the sea bottom ... to being gray or even deep blue itself - depending on the time of day the same water can be deep blue, to silver, to golden, and then even copper -naturally due to Sun position - and then on partly cloudy days - it can look speckled -pretty interesting stuff (well interesting to a guy with a photography hobby that did not get out that much or have that much of an opportunity to observe the same stretch of coast regularly) - sure I know that rivers can be a different animal again.
I do appreciate the feedback (although I was not really sure what to write).
Ok aside from that, I have posted an NB mod (just don't use it on BPW if you have installed the other one).
http://hist-sdc.com/mdc/sdc_nb_mod.php