When loading steel coils into the hold of a General Cargo ship, the "locking coil" is:

Question

The final coil loaded at the centre of the stow in second, third and fourth tiers.

The first coil loaded.

Any coil located at the extremity of the stow.

The final coil loaded.

I don't know

Answer 1

The "locking coil" refers to the final coil loaded in the hold of a general cargo ship.