I don't have much knowledge of the stripers below the dam at Toad Suck, but I fish below Dardanelle quite a bit. It is pretty common to find stripers in the tailwaters any time of the year, but especially as it gets closer to spring and warmer days, more and more stripers/whites will start showing up. Large jigs, spoons, swimbaits will all work. Also, if you like catfishing, don't overlook the big blues in the AR river, this is actually a great time to fish for them.