A very big fish tank that you can walk around.

A very big fish tank that you can walk around.

Lots to see but don't go at peak times if you want to quietly contemplate the enormity of the oceans or stare into the eyes of your long distant fishy cousins (a few times removed). Not sure if they can see through the glass to see you.
Does some great research and education work.
Some areas act as child voice echo chambers,
Has brilliant views of the Humber.
I'd go again.