try a switch rod. a sw rod is a fly rod hybred that allows you to spey cast and to back cast when you want. I sometimes fish for carp with a SW rod. if you don't want to by a new rod you can learn to use spey casting technique with a single hand rod. there are a few fly lines that help when you spey cast with a single hand rod, rio trout LT & wulff triangle ambush taper. I rarely back cast now that I use switch rods & use spey casting with a single hand rod.