I used the Envirotex and gloss medium techiques and believe that the latter is the easiest to use and gave me the most flexiblilty to to work. IT really pays to build a mini test diorama to try out base painting, brush strokes and silicone for rapids.
I show how I made the water for my mill scene for the last Layout Party, which is not exactly what you are trying to do, but the techniques are the same, pretty much.
http://www.the-gauge.com/showthread.php?t=18380
I show how I made the water for my mill scene for the last Layout Party, which is not exactly what you are trying to do, but the techniques are the same, pretty much.
http://www.the-gauge.com/showthread.php?t=18380