Society High-Lights included the Sardine Roundabout, where you walk into a darkened round room and the little beauties swim in a wheel of a tank above head level built into the wall. the fish rarely change direction. I've been there when the crowds are sparse and it's intense.
The Outer Bay, The Kelp Forest, Sandy Shores, Sea Horses, Otters, Penguins and Octopus are all Amazing.
Parts of a Tinnery were built into the lobby with videos and displays. It was way too crowded to shoot decent photos, but here are some vintage tins under glass.
And, of course, we stopped by the CRSC.