Hey JGrossing. I regularly use this technique as to many people I know. The Sage ESN in 3wt or 2wt is the rod of choice for the more experienced guys. If you're just wanting to try czech nymphing out, then see if you can find a Grey's Streamflex in 3wt. They are a great entry point and anyone who uses them seems to like them(and keep them). I hope this helps!