I agree with Waynep. Rio's Clouser line works excellent for turning over heavy, wind resistant flies. You could start with that and see if you want or need another rod after trying the Clouser, or some other bass line.
I started using an 11' 5wt. two hander, last year, for the river smallie fishing I do and it worked very well. Undoubtedly due the heavy bellied 5/6 spey line.