It is. But if we can handle maritime oil and gas rigs, which load/unload to tankers, hydrogen isn't MUCH worse. It wouldn't be floating exactly though. Moored

It is. But if we can handle maritime oil and gas rigs, which load/unload to tankers, hydrogen isn't MUCH worse. It wouldn't be floating exactly though. Moored and piled into the sea bed, sitting above the waves like rigs and wind turbines.