What is the temperature of the water in the giant tank in the Journey on the High Seas exhibition? 09 March 2026 12:39 Updated Just like in Malpelo, the water temperature in the giant tank of the Journey on the High Seas exhibition averages 22°C. Related articles How many species of fish are there in the giant tank of the Journey on the High Seas exhibition? Why are there no algae in the giant tank of the Journey on the High Seas exhibition ? How to make the most of the Nausicaá experience? Why do the fish seem to be attracted to the large viewing panel? Where can I find the programme of activities and events at Nausicaá?