Have you ever wondered how drawbridges stay safe and operational below the waterline? Spotted near one of the drawbridges in Fort Lauderdale, this floating barge is a mobile dive platform, and that diver gearing up is likely a commercial underwater welder or inspector. These crews handle everything from structural inspections and corrosion control to welding, repairs, and debris removal—often working in zero visibility, strong currents, and tight clearances beneath the bridge. It’s critical, hig