Tibbe, as usual, has not a clue. Each crane on Saipem's barge is rated at 7000 metric tons with 460 ft of boom. That is over one and a half football fields.
"The Saipem 7000 has two Amhoist model S7000 fully revolving cranes. Each has a 140-metre-long boom fitted with 4 hooks. Each crane is capable of lifting up to 7,000 tonnes at 40 m lift radius using the main hook."
