64-metre yacht by Delta Marine undergoing sea trials
The yacht has been spotted undergoing sea trials in the waters outside Seattle ahead of her delivery later this season.
Believed to measure between 63 and 64 metres, little is known about the high volume motor yacht that is still cruising under the American flag.
Also currently in build at the yard is the 53-metre Project 174046 designed by Jonathan Quinn Barnett of JQB Design which is expected to be completed later this year.
Photos by Hugh David Black