The Grigoriy Mikheev is a modern and comfortable research vessel of the Hydrographic Institute in St. Petersburg. She was built in 1990 in Finland and was designed to be an ice-strengthened vessel. She has been converted in the Netherlands for passenger use and is ideally suited for expedition cruising.

The vessel measures 66 m (210 ft) in length, 12.8 m (42 ft) in breadth, and has a a draft of approximately 3.5 m (12 ft), and a displacement of 2000 tons. Powered by two 1700 horsepower diesel engines, she is capable of speeds of 14 knots.

The Grigoriy Mikheev provides accomodation for 46 travellers in comfortable twin and superior cabins. All cabins are outside and contain a desk, windows and ample storage space. Six twin cabins without baths have upper and lower berths and wash basins with shared shower and toilet facilities conveniently located on the same deck. Fourteen cabins with private facilities have upper and lower berths. Three superior cabins with private facilities have a double sofa-bed and a separate single bed.

The Grigoriy Mikheev has a large bridge and good open deck-viewing areas. She carries a full complement of Zodiac craft, excellent for landings and wildlife viewing opportunities. Excellent cuisine prepared by international chefs is served in the dining room, which also acts as the lecture room. Other public areas include a lounge and bar, small library, infirmary and sauna.