Yes, that is the second half of the documentary. They were trying to come up with delicious recipes to take advantage of the situation. I don't imagine I would like to eat jellyfish either, but I would certainly give it a try.
> They were trying to come up with delicious recipes to take advantage of the situation
And this plan will be a failure from the start. The pool of edible species is just a very small part of the total.
Leatherback turtles eat jellyfishes. What if we stop killing them instead? or increase the ludicrous amount of resources allocated to protect turtle nests?
95% water. The economics just don't work. Is spending dollars in fuel to move tons of water from the sea, trow the 90% again to the sea and sell the remains for pennies.