Ive been by Osprey marsh a few times but never fished it. Apparently there are panfish in there. The marsh has a lot of history to it if you read up on it.
I use to fish lake Aquataine all the time as a kid growing up. We used to catch tons of fish out of there. LM bass, sunfish and catfish. Ive never heard of any Crappie being in there. That lake has really gone down hill over the years. It has gotten really polluted. It has been stocked with Rainbows in years past but in my opinion there is know way that body of water can sustain a trout population.