The octopus's mouth is also extremely powerful and can directly crush hard shells like those of green crabs.
For this reason, common seafloor fish, shrimp, and crabs are all part of the octopus's diet, making it extremely dominant at the seafloor.
However, while it is dominant, it also has a natural predator, the deep-sea grouper.
Large groupers consider octopuses easy prey, eating them as simply as one would crack sunflower seeds.
Lin Yang put an octopus on the hook and then lowered the hook into the water.
The audience was amazed at this sight.
"Eye-opening, using such a big octopus as bait."
"This octopus must weigh several pounds, right? I see its eight tentacles spread out, enough to cover a large area."
"With such a large octopus, and alive on the hook, ordinary fish wouldn't dare to eat it, let alone avoid being eaten by it!"
"So fierce, with such an octopus, either no fish will bite, or only big ones will!"
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