diff -r f7a199346c3e -r 7705784902e1 hedgewars/hwengine.pas
--- a/hedgewars/hwengine.pas	Sun Nov 09 23:02:21 2014 +0300
+++ b/hedgewars/hwengine.pas	Tue Nov 18 23:39:30 2014 +0300
@@ -63,7 +63,9 @@
             SetDefaultBinds;
             if HasBorder then
                 DisableSomeWeapons;
-            AddClouds;
+            // wave "clouds" on underwater theme look weird w/ weSea, esp the blended bottom portion
+            if (WorldEdge <> weSea) or (Theme <> 'Underwater') then
+                AddClouds;
             AddFlakes;
             SetRandomSeed(cSeed, false);
             AssignHHCoords;