What river stage levels do you look for before you start fishing the "spillway side" of the basin each summer?? I saw where some wait until Grand Lake(Myette Point) is 6.1-6.2 before they go...but I have typically used the Morgan City reading in the past..and I don't really have a number nailed down, but under 4 ft is preferable. Just wondering what gauge you guys might use for the spillway side...trying to decide if it's worth a trip out to Grand Lake/Big Pigeon this Saturday...