I love the Scott Aquarium only 2% less than the Lied Jungle, and have made numerous attempts to capture anemone there. I*m still just attempting, but you, Jeff, appear to have perfected it. I, and i*m sure others here, would love to know your camera, settings, and glass for this one.
If you've ever wanted to make a difference but found it hard to believe that one person could... check out the Kiva Team Caedes discussion thread and discover that anything is possible.
It was taken with a Sony A7III and a 28-240 mm lens. It was set at 181mm, F/6.3 1/200sec exposure. When editing, I used Lightroom's Select Subject to lower the exposure slightly of the main subject and inverted the mask to raise the exposure of the background slightly.