I've been away from my tank pretty often, I was thinking of setting up some web cams to help keep an eye on things and to check in when I miss seeing it ( like all the time). I was thinking of putting a camera in the sump area to look at the skimmer and water level. I'm wondering how long a camera might last in the sump area though. I wanted to use one or two cameras to look inside the tank. any suggestions on camera's and thoughts on the application? thanks.