I used to canoe the perdido a lot. A lot of logjams north of what is now the management area. Nothing that I couldn't pull through though. It was all ip land back then. Very few people on that part. A few places on the Florida side with public access in that area. We would take out at the bridge off 112. This has been 20 years ago since I have been through there on a canoe though.
If you took out at the Barrineau Park bridge where did you put in? There is SUPPOSED to be a place on the FL side about 1/2 way between the bridge and where Dyas creek runs in called Three Runs. You can allegedly drive to it from Walnut Hill.