This showed that instead of simply disintegrating into a mass of debris, large sections of the ship broke off in chunks and that the ship broke in half between funnel numbers two and three, and not funnel numbers three and four. Five of the boilers from Number 1 Boiler Room came loose during its disintegration and landed in the debris field around the stern. Experts believe that this tight cluster of boilers marks the hypocenter of where the ship broke up 12,000 feet above.[96] The rest of the boilers are still presumably located in the bow section.[97]