Alaskan fishermen reportedly found what US officials will investigate as a potential spy balloon.

The commercial fishing vessel will bring the questionable object to shore sometime this weekend, three sources told CNN Friday.

The FBI will meet the ship when it arrives in port and take the unknown object to the agency’s lab in Quantico, Va., the outlet reported.

While the sources stressed to CNN that they do not know what the object is, the FBI said it resembles surveillance balloons used by foreign nations enough to look into further.

The Post has reached out to the FBI and US officials for comment.

This is a developing story. Please check back for updates.