bvanant
Contributor
If you look at the examples so kindly provided by flyingDiver you will see that most are better processed but several are quite good as shot. It isn't clear how much Sealife has tweaked the basic camera software; putting an underwater mode on is not all that difficult. I think that in relatively clean water and with strobes working well you will not need to tweak very much. As for processing, I think LR is so good at being a catalog/editing program you will not need PS for most things.
Bill
Bill