I always wondered how that warning made any sense when it was given about 5 seconds before a leviathan attempts to swallow your sub whole. Obviously the huge sea monster didn't get the memo.

Would you have preferred an invisible wall?

Not at all.

But don't tell me I'm entering an ecological dead zone right before some ecology attempts to eat me.

Ecology is a system of multiple living things. One living thing does not an ecology make.

Could it be that the leviathan is the cause of the dead zone?

If it ate the entire ecology, how does it itself survive?

Maybe by feeding on players...

“This area meets 5 of the 7 traits for terror in humans, are you sure what you are doing is worth it”