The final attraction (and yet, a final installment remains…) I stopped at was the newest, the recently opened “Manta”, which first opened May 22, 2009. It is both a rollercoaster (which I did not ride) and aquatic observatory. The good people of SeaWorld took into consideration that some people may just want to see the animals, rather than wait in line for a ride.
It may look like seaweed, bt it’s actually somewhat related to a Scorpion Fish. They look like a cross between kelp and a Sea Horse up close.