Working in the deep sea is entirely dependent on technology and the incredible forces push engineering to its limit. If you are doing something that no one has done before, chances are you are going to have to make some of your own tools. Unfortunately, we must spend a lot more on our equipment for the same data as shallower science. This makes funding difficult but also makes the deep sea quite an exclusive club.

We are joined by James Cameron (yes, that one) to talk about solving the problems of working deep with new technology. He shares how he went about illuminating the Titanic and confesses that his films are often an outlet for the technology he wishes he could build. Some of the concepts coming in Avatar 2 are an example of this. Don Walsh joins us as ever to give his take on the importance of the engineering that allows us to do the things we do.

In recent news, we have a new deep-sea fish, and it’s a beast with a very cool name. In honour of the Valentine’s day we talk about love in the deep sea with some different reproductive strategies. We take some listener questions and it Tails from the High Seas my old colleague Izzy talks about a wild storm and getting superstitious with your equipment.

Links

New giant slickhead

Vampire squid reproduction

Rattails spawning

The Crabsuit

Credits

Theme – Hadal Zone Express by Märvel

Sound effects obtained from https://www.zapsplat.com