Mike is right on for the flow rates and when the river is fishable. As far as what you can expect is really a day to day issue for the Rhonde in the spring time. Right now the river flows look more like a roller coaster and expect more of the same for the time you are going to be there. Just hope for a few days of stabilized weather patterns where the river stays at the same level and usually it will fish well. If the conditions are OK you could stand to have excellent fishing for the hatchery steelies, but you won't be alone.

Good luck and have fun!!

Duke