Modding underwater light/clarity

[gap]

Originally Posted by Dignan

After looking at it again with fresh eyes, I sort of agree with on this. I'll reduce the fog a little and continue working on this.

I am glad you agree with me. The low level of transparence/luminosity shown in your screenshot occur only at dusk, or in connection with overcast weather/high waves (this is always relative to Mediterranean: I have not significant experience of Atlantic diving).
Tuning down the fog effect will hopefully minimize the underwater horizon effect

Originally Posted by Dignan

If I decide to venture into the world of underwater up/down color/alpha it will be a while before I complete this. It seems those parameters are the secret to making the water darker at night and lighter during the day.

Yes, there's no other way to link undewater luminosity with season, weather and climate.

If, as I hope, you decide to make your changes over Dynamic Environment, I will provide you with as much assistance as I can