TB, ain’t no body got time for that, was in relation to having to run the unit in manual.
The 2d that you used deep water settings for, you know 20+ ft, was in 19.6. It’s amazing how much difference 6 inches makes.
Whats the name of your friends business?? If you have access to multiple units side by side daily, why not do some side by side shots with them. Let’s compare the images side by side!
Im sure you would like to promote it and help him out!