The reason he is a sitting duck is that the insurance that he carries is compulsory.
We know that any helicopter that flies in is a sitting duck for any artillery on the hillsides.
I fear that we are becoming a sitting duck.
That would turn our crowded island into a sitting duck.
The pinchpenny local authorities regard education as a sitting duck.
The helicopter is a sitting duck unless we already have air superiority.
The area will be a sitting duck for another congestion zone.
Therefore, in a sense, the industry is a sitting duck for the fainthearted, for the politically expedient and for the vested interest.
