I would say fish out of Youngblood Landing or maybe even Woodsons Landing off Hwy 115 if you want to fish Larto or Spring Bayou it is closer to Marksville. I don't know much about Spring Bayou other than I think it is closer to Marksville. If you do decide to fish out of Youngblood becareful there are a lot of those 2 speed guys, engine is shut off or wide open. There might be some other guys on here that can give you ideas too. Good luck on where every you decide to fish.