A member of the Sea Safari Fleet, Cheng Ho was built in 1996 and fully renovated in 2015. She goes in dry dock every year. She measures 33 meters long and 11 meters wide. A total of 14 cabins can accommodate a maximum of 24 guests. All cabins provide private bathroom, basin, hot and cold shower and air conditioner. The cabins are dived on the Lower Deck, the Middle Deck, and the Upper Deck.

International and local meals are served in buffet style in the air-conditioned restaurant. The spacious salon is equipped with entertainment devices such as TV and DVD player, reading library, and photo and video editing facilities. The Sun Deck is the perfect place to enjoy the sun shine as well as the starry sky in the evening.

Cheng Ho travels Komodo, Banda Sea, and Raja Ampat, taking her guests to the classic dive sites at the best time of the year. The itineraries vary. They can be for as short as 4 days 3 nights, and as long as 11 days 10 nights.