I agree with BamaBum 100%! The best place to put your fly might be back in your box and let the guide show you!
I fished (wasted is more like it) an entire spring break one year. Caught one fish. The next year my wife and I hired a guide for 1/2 day. My wife was in the water first and first cast, first pool, first time ever....guide had my wife on a nice rainbow! After that day I went out on my own and did great. Couldn't have done it without a guide.
Sometimes all the information in the world isn't enough without a "translater".