Has anybody used one of those wi-fi cameras that you can use to see behind a wall, etc. on your phone? I sure could have used one today. Here's one I've seen ads for lately. Cable Ferret

Or suggestions for others?

Thanks.
Jim

I have the cable ferret and it works great. There is also a camera that will connect to smart phone that see through the wall to view pipes and wires without cutting a hole.

I'm looking for one that goes into the wall, or a 4" conduit, in my case yesterday. Looks like the cable ferret needs about a 1 1/4" hole. And comes in a kit with fiberglass rods, or without the rods for a little less. I think my old Sandman rods would work with it.

Thanks Merritt.

The Ferret is about 1" in dia. and 3" long. It has 1/4x20 screw threads to connect to end of fish rod. It connects to smartphone via WiFi. I use mine to look inside walls when fishing wires ...saves a lot of time.