MV Raga is a brand-new, 37-meter, 8-meter-wide steel liveaboard operated by Smile Dolphin Diving, offering luxury diving trips to the Similan Islands out of Thailand and renovated in 2024. She accommodates 28 divers across 13 air-conditioned, twin-share cabins in four categories: a 20sqm Master Suite on the upper deck with king bed, TV and mini-fridge; Deluxe and Standard twin/double cabins on the main deck; and Standard twin cabins on the lower deck, all with ensuite bathrooms, wardrobes and safes. Guests can relax in the saloon with a 65-inch TV or unwind on the sundeck. Trips run 4-5 day itineraries with up to 14 dives, including meals, tanks and a professional divemaster guide, crewed by a permanent Thai team.