Ushuaia, Argentina; March 24, 2014;
originally commissioned as R/V Researcher for NOAA;
first NOAA vessel to circumnavigate the globe on a
scientific voyage (1995);
converted to expedition cruise ship, vessel accommodates
up to 84 passengers in 41 twin cabins and suites;

Though Shipspotting Admin changed my photo category from
passenger vessels to research and survey vessels, M/V Ushuaia
is now strictly an expedition cruise ship;

for more details see:
http://expeditionsonline.com/tour-24/classic-antarctica-cruise-mv-ushuaia?gclid=CN3q_qLHr8CFUKCMgodlA8AFA

http://travelwild.com/cruises/ships/ushuaia/