In the Stickmen’s Guide to the Ocean – Uncovered follow the Stickmen from the sunlight zone at the surface slipping past coral reefs and fishing trawlers. Then travel down to the twilight zone where you will find grumpy-looking sea creatures including giant squid. Plunge down to the midnight zone and meet the blobfish – more blob than fish. Can you take the pressure? It’s up to 11km (7miles) down!