Murray Ellis, MD of British Marine Boat Shows, looks back on a 554,000-gallon pool platform structural failure at the 2004 London Boat Show. I remember the day clearly.   The British Marine Boat Shows’s ops team and I were preparing to lock down the halls for the Christmas period, when we heard a loud bang, followed by the sound of horrendous gushing water.   The supporting floor for the pool had collapsed and we were ...