This theory has been name dropped on 4chan, and googling it led me to this article:
www.vice.com
“The conspiracy theory is, according to experts, a low-effort Google Maps trolljob that has actively been cleaned up by Google over the last few days.”
Of course, anything debunked by the renowned experts always piques my interests. However, I haven’t been able to find anyone discussing this in depth. If you know anything at all, post it here.

‘Aquariumgate’ Is New Child Trafficking 4chan Conspiracy That Relies on Very Basic Google Maps Trolling
Someone made fake aquariums on Google Maps, which are now being used as a convoluted conspiracy about child trafficking, satanic rituals, etc.

“The conspiracy theory is, according to experts, a low-effort Google Maps trolljob that has actively been cleaned up by Google over the last few days.”
Of course, anything debunked by the renowned experts always piques my interests. However, I haven’t been able to find anyone discussing this in depth. If you know anything at all, post it here.