Google co-founder Sergey Brin’s 142.1-metre superyacht Dragonfly requires industrial-scale port infrastructure because of its enormous size. Its dimensions have made conventional marina facilities unsuitable, including during a recent Spanish Navy cruise berth stop. Refuelling is equally substantial, with a 500-metric-ton fill potentially costing ₹6.52-6.80 crore and a 1,000-metric-ton uplift costing ₹13.04-13.61 crore.