and the lowest part of the deep as a captive: he reckons the deep as [his] range.
LXX
Job 41:23
He makes the deep boil like a brazen caldron; and he regards the sea as a pot of ointment,
Parallel Translations
The flakes of his flesh are joined together: they are firm in themselves; they cannot be moved.
The flakes of his flesh are joined together. They are firm on him. They can’t be moved.