Downstream of Ojaluokka the river makes a sudden right hand turn, leading into a nice stretch of water. This bank here is man-made to avoid erosion, and you find it by clicking here. To get to this spot, you either walk your way downstream from Ojaluokka, or drive on a little further and park here.
If the water level is very low, this place looses it's attractivity since you won't get a lot of drag in the fly. However, on higher water levels it should definitely be taken into consideration.