need someone to put on fishfinder

I live in west paducah around airport. I have a brand new Humminbird Wide fishfinder that I need put on my flatbottom. There is one on the boat now but I did'nt put it on and don't know how. I'm disabled and free any time of day, just setting here. Don't have much money to pay, can anyone recommend someone who can help me and try it on ky lake when it is done to make sure it works right. Thanks for your help.

bump if i was anywhere near there would be glad to help. someone help this guy out.