I've got a day clear in Mumbai and am staying on Juhu Beach for work. I'll arrive in the morning and want to go to South Mumbai - everyone has warned re traffic so I wondered about the ferry from Juhu Beach Ferry Wharf which seems pretty near where I'm staying (Novotel) to near the gateway of India. I can't find much information on the service. Is it a useful way to get to where I want to go? How often? I assume 'how much?' gets the answer ' not much'.