You should really check these out, if you are into some trick lighting. I think the OceanLED line is pretty pricey though. Awful cool looking I think, but the legality of night travel seems as though it could be iffy.
The lighting you mention from FW I suspect is the optional swim platform lighting and I don't think it is installed below the waterline as is the case with OceanLED. Probably a good thing - just another place to leak. I ordered it for mine because it is reasonably priced (compared to aftermarket) so hopefully it is pretty cool.
I expect it would be a great surprise for those first-time late night skinny-dippers
- What Lights? Oh yeah I See . . . New boat ladies, I have no idea how they turned on . . . . or how to turn them off 
- and thats why the admiral gave me this black eye! http://www.oceanled.com/video_library.php
http://www.cml-it.com/cgi-bin/start.cgi/home.html