If you will have only one set up it should be in the 9 f1/2 foot range. If you want to float fish you need a10 to 11 foot rod. As someone else said , don't fool yourself into thinking you will have only one rod. Get a rod that is perfect for what ypu plan to do. DO NOT compromise. Just wait till you can get another rod that is perfect for the next planned use. You can't be too rich, too thin, or have too many rods.
_________________________
No huevos no pollo.