I am planning on building what I call a sniping tool to use in the water and I plan on using some 4 inch pvc pipe and plexiglass. This might not be the right name for what I'm trying to do. The water is pretty dark and I want to use it to look on the bottom of this creek for jewelry or coins. I saw a show on gold fever where a man and his daughter found a large nugget of gold this way. Of course, I won't be using it for that in my area, but I might find some jewelry or coins with it. Do you have any ideas for building one of these things? I am so clumsy, I dare not get out in any water with my 2500, because accidents will happen to me when no one else are affected my misfortune. I sure could use some advice.