It seems like 80% of the wetpixel visitors are using a Coolpix 5000. I haven't used that camera so I can not judge it. Underwater use was not on my requirements list when I went shopping for a digital cam. For me the selling points for the F707 were the excellent lens with 5x mechanical zoom, the viewfinder, 5Mpx CCD and the user reviews on battery use.
In my opinion with this camera you are lost between 'amateurs' and pro's. Maybe that's why the options of housings are limited. The pro's will go for D1X or so with $4000 housings, the amateurs (no offense!) buy a Sony P5 with marine pack.
Probably the market in between is not that big.
Thank you Ike for explaining why the WA lens won't be of use on the F707.
By the way, I talked to a photographer & a video diver during the freediving championships in the Netherlands, they were both using Ikelite and were very content with it.
Probably picking a housing is like choosing your first car brand. A little bit of luck, wisdom & family tradition
