Massive Progress on My Dream Shark Aquarium & My Amazon Aquarium Room!

I have made all kinds of progress on the new Predator Bay 3000 Shark & Ray aquarium with the 1500 gallon Mangrove Estuary support system. I also make a ton of progress on one of the 1200 gallon Amazon tanks in the Amazon room addition. An unfortunate loss and multiple examples of how an ecosystem aquarium can largely run itself for extended periods of time.