hi1. I assume you mean without a red filter (if you mean with then I haven't tried that on H11 at all and no longer have my old), and disclaimer; I've just started experimenting with this camera and settings so highly likely others better qualified to answer. Also of course, it highly depends on conditions where you dive (even conditions of the day same place). That said, I found these settings a good starting point for the red sea diving I did, which was focused on trying without both the flip red filter and the dual video lights I usually use.
Res: 4K/60
Lens: Linear (many do wide, I like the look and feel of linear on this camera)
Hypersmooth: Boost
10-bit: On
Bit rate: High
Shutter: auto
EV-comp: -1.5
White Balance: 6000-6500K (I see others recommend a step or two lower)
ISO min: 100-200
ISO max: 800-1600 (these settings require good natural light and good visibility, some recommend setting higher)
Sharpness: Medium
Color: Natural (actually Vibrant was interesting to try too)
so ur previous answer seems to mean that a red filter was preferred (even if u were doing postprocessing). did i read you right ? so i was already factoring in buying a red filter as well.
will these settings still work with it ...or should i change something if i get a red filter.
i thought you meant a red filter was all but mandatory...