I know it's un-pc to say, but I find that hilarious.
It's probably just the vibration of the crane motor . . . but it's still hilarious!
What difference does it make to a lobster whether he's grabbed by a crane or by the Fickle Fingers of the Fishmonger? Assuming that the tasty little critter is sentient and can anticipate his imminent demise (a BIG assumption), he knows he's in trouble as soon as he is lifted out of the water by whatever means.
The heck with it. I'd like mine steamed with drawn butter and plenty of napkins, please.