40.5 m
20 kn
8.6 m

GEMS II, a 40.5 m Motor Yacht built in Turkey and delivered in 2009, is the flagship of Tamsen Yachts.

Her top speed is 20.0 kn, her cruising speed is 17.0 kn, and she boasts a maximum cruising range of 1340.0 nm at 12.0 kn, with power coming from two MTU diesel engines. She can accommodate up to 10 guests in 5 staterooms, with 8 crew members waiting on their every need. She has a gross tonnage of 360.0 GT and a 8.6 m beam.

She was designed by Tamsen Yachts, who also completed the naval architecture and designed the interior. Tamsen Yachts has designed 2 yachts, created the naval architecture for 2 yachts, and designed the interior of 2 yachts for yachts above 24 metres.

GEMS II is in the top 30% by LOA in the world. She is one of 596 motor yachts in the 40-45m size range, and, compared to similarly sized motor yachts, her cruising speed is 0.73 kn above the average, and her top speed 0.38 kn above the average.

GEMS II is currently sailing under the France flag (along with a total of other 108 yachts). She is currently located at the superyacht marina Port de Nice, in France, where she has been located for 6 months. For more information regarding GEMS II's movements, find out more about BOAT Pro AIS.


The data for GEMS II is taken from BOATPro, the world's leading market intelligence platform, which delivers real-time, accurate and reliable superyacht data. To access our pioneering fleet tracker, brokerage market insight, reports and much more get in touch with the BOATPro team.

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