My first hatch!

I spent this Memorial Day weekend fishing for largemouth at my fathers man made "tank". Tank is what we call a pond here in Texas. I caught a nice 17" Bass and multiple 10"-12" bass. Right at dusk the water came alive. Bass were jumping completely out of the water. Then I noticed several of these large, yellow mayflies on top of the water. I guess my yellow popper matched this close enough because I really did well. Does anyone know what type of mayfly this is?












I think this is a Green Drake? Visit http://charlesmeck.com/indexb.html to view some pictures. Here is the one of a Green Drake: