Septic/waste tank on boat

[jayhawk_nation]

Hey All,
I am new to the lake this summer, and our boat has a small toilet on it, and I have realized that I have no idea where to go to empty the waste tank. Is there a marina that will pump that out for me? When we used to be on the ocean, there were places to do it there, but I have yet to see one here.
Thanks for anyone’s help

[Descant]

Almost every place that sells gas has a pump out. Sometimes a fee, sometimes free when you buy gas.