NSR Buoy missing

Fished the NSR on Monday and noticed the buoy missing. Been there dozens of times, so I know where its supposed to be. Buddy fishing with me noticed it gone, too, so Im not certifiably crazy (yet).

Anyone heard anything about this?

Hungry bsb tried to eat it?

Maybe they are painting the new name on it.
BSB Reef

The Betsy Ross bouy out of Port Royal is also missing FYI

19ft. Carolina Skiff
w/115hp Yamaha 4stroke
30ft. Contender
w/twin 225hp Yamaha 4stroke