Great stuff guys....from all viewpoints and of all ideas.
I also love the fact there's buildings behind him.
I dont see the problem, I would even bring along a deaf guy and they could take turns putting up eachothers targets and coaching and such.
you know I just thought of something. You know how hard it is to hear at an active shooting range? If you're not used to ear plugs it can be very hard to talk to someone. A blind person is going to have even more trouble since they rely so much on their hearing to get by.
When I searched real quick the other night trying to find a local shooting club for the blind, most of the stuff I came up with was from other countries, etc. Some people were using an extremely bright light which the optics would set off a tone when the optics was filled with the bright light the most. One guy which was legally blind here in the US was developing his own optic which essentially did the same thing, but did not require the use of a bright light and just used a contrasting white/black target; and the optic set off a different tone between the two contrasting colors. One club in the US had put a meet together just for the blind and used a laser sight, and then they had spotters which would tell the blind shooter to move x inches up, down, left, right, etc. before firing. Another guy started shooting by turning on an old electronic ringing Christmas bell and trying to shoot it. Which emphasizes your comment about how much blind people end up depending on their hearing more, because they mentioned this same guy shooting the bell also hunts and how he heard turkeys coming 5 minutes before the two guys he was with which were not blind could even hear them (http://www.nfb.org/images/nfb/publications/bm/bm07/bm0702/bm070209.htm)
Anyway, your comment made me wonder if the following would work and kind of use the mix of what I read.
What if you got a pair of the electronic hearing protection, so that way it would enhance the low audio and block the loudness of the shots. Put a laser sight on the firearm, and you can use a spotting scope (or own eyes, depending on distance) so you can see where the blind shooter is targeting his firearm by looking for the laser. Then you could find something which will set off a constant audible tone. The closer you see them get closer to the target, you can turn the volume up of the tone for them, which he/she I'm guessing will be able to pick up the tone by using the electronic hearing protection. You would probably want to put the electronic hearing protection on yourself and listen to the tone at home, that way you can get some what of a baseline to mark which levels would be good for how close/far they are away from the center of the target.
Or, you could just use the laser sight and electronic hearing protection and be a regular spotter and let them know at what position and how far they are away from the target before actually firing a shot like that club did, instead of over thinking it too much and using the tone, etc. . I guess depending on the shooter and how much actual direction they want from you and how challenging they want to make it for themselves by just listening to the tone instead of being told they are x inches from the target, etc.