Hey all - I have a Canon EOS-7D and want to do some tube shots this year. My question is do I need to go all out and get a diving housing? I do dive, but not much so I am not sure that dropping $1500 on one of those housings is really worth it.
On the other hand I am not convinced that the "zip-loc" type housings are enough protection. I don't intend on falling off the tube much, but know that it can happen and don't want to submerse the camera without the right type of protection.
What have others done?