Not gobbling...Most likely the gobblers where with hens that said the turkeys I hunt almost always have hens with or near them in the roost area and alway gobble from the roost unless there is bad weather. After fly down they may or may not stop gobbling right away when they are with hens, they will still respond to my calls so I can find them.
Not sure if you are or can hunt in the afternoon where you are at but I would suggest you try it the gobblers are easer to call in.