This exhibit showcases some cool "scary" sea creatures. Most of them are fairly dangerous and/or venomous, which always attracts crowds. Included before the well-known "moving sidewalk" through the tunnel of sharks and fish are lion and scorpion fish, barracuda, and seahorses, which seem a bit out of place here but are nice to see anyway. One of the best animal exhibits at SWO, imo, I recommend it to anyone who isnt too intimated by underwater creatures.
The rays and small sharks outside the exhibit are also a nice finishing touch.