Blue Marlin The Giant Ship That Ships Other Ships

When one needs to transport a large number of ships (perhaps they aren’t ocean-ready), move a gigantic oil rig (like BP’s Thunder Horse PDQ) or perhaps carry a damaged warship home (The USS Cole), the MV Blue Marlin heeds the call.
Blue Marlin is a semi-submersible heavy lift ship designed to transport very large semi-submersible drilling rigs above the transport ship’s deck. It is equipped with 38 cabins to accommodate 60 people, a workout room, sauna and swimming facilities.
Blue Marlin and her sister ship MV Black Marlin comprise the Marlin class of heavy lift ship.