Alabama River charts showing wrecks?

[Pistolero]

Hello,
Once I saw a chart or map of the Alabama River which showed the various depths and wrecks on the river bottom. Does anyone know where I could find such a map or chart now or view one on line and maybe print it out?
thanks
Pistolero

 

Amazon Forum Fav 👍

A Handbook of Civil War Bullets and Cartridges - Grab it through Amazon!