Founded in 1992, Tannis Fast Cruise has evolved from serving local travelers to becoming a key name in inter-island tourism. The company operates daily routes from Sanur Harbor to Nusa Lembongan (Mushroom Bay), Nusa Penida (Banjar Nyuh), the Gili Islands, and Lombok. Its fleet  including the Grand Tanis, Tanis Ranger, and Tanis Spirit  carries up to 186 passengers and features international-standard safety equipment and air-conditioned cabins. Tannis also provides charter services, hotel transfers, and even accommodation options, offering travelers a complete island experience.