Yup, those are great settings to start with,
feel free to try others like 2.7K x 30 fps, as the 1080 60 fps won't capture deeper darker water quite as brightly. Plus with 2.7K you have freedom to crop in Post if needed (just little minor tweeks, don't go overboard in cropping or color/contrast, just a nudge will do.)
You should really think about an SRP naked mount and a +10 diopter macro. that's how I got my ubber close-ups, and zero fish eye in my video.
You could have one overnighted to you from SRP, and have it in time for your trip.
Very easy to swap between Macro and CY filter during the dive too. Clip On Clip Off, stow in BCD pocket.
glad to help, just remember, it's not the gopro settings, but 85% of good video is the person holding the camera and getting close then closer, slow smooth pans and not herky jerky racing the camera all over the place.
You can't fix crap in post, if you're shooting crap on the front end while wet.
---------- Post added February 25th, 2014 at 06:01 PM ----------
I just your other post on your total set-up, sweet sweet sweet, you made a GREAT configuration.
http://www.scubaboard.com/forums/go...o-hero-3-black-i-torch-video-pro-6-light.html
I need to get a couple of dummy lens mounts, I like that method of mounting a spare lens to your tray!
(that second grip mount on the tray is SCREAMING for a second video light (yeah yeah I know they're not cheap. Shoot your single light far off to the side with full extended arm flex, and not over the top to reduce backscatter. I like your long loc-line length, mine are that long with twin SOLA lights, many people run them short and I don't know why. Twin lights = no shadows.
Wire in the loc-lines may be overkill, heck I can hardly get mine to snap together/apart even on the surface with dry hands! Spit on the links helps to snap together.
pics of one of my tray/rigs in travel mode:
http://www.scubaboard.com/forums/gopro-video/439885-my-diy-hero-tray-travel-bag-light-arms.html