[fabianfred]

On Pacific Islands map there are 2 colors;
A turqouise shade in the lagoon and a royal blue for the seawater-
How was this done?

the water can be made shallower..such as reefs...so as IRL it looks a different colour from the deep water..

maybe this could be the answer...make the rivers shallow...I believe it requires a certain grey shade on the mapC and/or something on the mapT...not sure??