Texoma is "open" for fishing, but access is seriously limited. Most, if not all, of the boat ramps are underwater and not usable.
The fishing reports have been mixed, but for the most part, the lake is very muddy and fishing is difficult. Water is still going over the spillway, but that should stop sometime this week. Hopefully, the lake will start to clear up once it drops below the spillway. It may be the end of the summer before the water level gets low enough to reopen the boat ramps.
Basically, the current situation of the lake is just plain sad.