James Stewart's Pet Eel

Here's an article about that. When they jump out of the water, all the juice goes through the predator instead of getting shunted by the surrounding water. They detect intruders by conductivity and ignore non conducting objects.

https://www.sciencedaily.com/releases/2016/06/160606154859.htm

Sounds like a lousy pet to have, as far as I am concerned. How come we don't work on the released nile monitor lizard problem in Florida before they totally run amok? How come nothing much is being done about the invasion of the Giant Asian Hornet into North America? Nobody knows, or cares that they don't know?

By the way OP's link did not work for me.

https://www.youtube.com/watch?v=z0LqMBUCesc

Cool deal! That makes me want to wake back up! Maybe I will even work some.

Why does it keep its chin on the target? Because it does not want to fry its own brain!

This is your brain, this is your brain on electric eel!

That is one creature where you really can feel the love!

Its chin is where it keeps its TASER organ!