Just thought that I would share this website. Has about 5 cameras at the different marinas around the lake. Don't know if anyone has been to Wahweap lately, but I was just wondering if you have to follow the main channel to go up stream or if it is high enough to cut through.
http://www.nps.gov/glca/photosmultimedia/webcams.htmhttp://www.nps.gov/glca/photosmultimedia/webcams.htm