In commemoration of the most-celebrated national festival in the world, St Patrick's Day, SYT takes a look at the largest green-coloured superyachts.Hetairos | Baltic Yachts | 66.7-metres | 2011

Born at one of the most northerly superyacht shipyards in the world, Baltic Yachts’ grand dame Hetairos is a regular sight on the regatta race course. The 66.7-metre full-carbon ketch was designed by Reichel / Pugh Yacht Design and Dykstra Naval Architects with Rhoades Young Design selected as the interior design studio for the project. Hetairosis able to sleep up to 10 guests across five staterooms, as well as a crew of 10 across five cabins.Anawa | Damen Yachting | 62-metres | 2020

Delivered in 2020, the 1,886 GT superyacht Anawa features a custom design by Azure Yacht Design and a distinctive hull. The Polar Class yacht has expedition facilities for 30 days of autonomous travel, two generous tender garages and a dive store. Anawa can welcome up to 12 guests on board in accommodation spread across her four decks along with a crew of up to 20.Sea Owl | Feadship | 61.87-metres | 2013

Built in 2013 by Feadship for an experienced owner, the 62-metre superyacht Sea Owl is one of several collaborations by the Dutch shipyard and renowned British studio, Winch Design. She is known for her Jade mist green hull and matching oyster white superstructure. Her whimsical interior is created for comfortable family living and is inspired by a unique underwater theme.Pink Shadow | Damen Yachting | 58-metre | 2023

Launched in January 2023, the 58-metre Damen SeaXplorer 58 explorer yacht, Pink Shadow features a bold green hull with black detailing on her superstructure, making her a highly recognisable vessel. She features an exterior design from Azure Yacht Design & Naval Architecture with interior design from Design Unlimited. Pink Shadow can accommodate up to 12 guests across six luxury suites, as well as a crew of fifteen and two expedition staff. You can find out more about Pink Shadow here.Emerald | Feadship | 50.4-metres | 1990

Fresh from her 16-month major refit at Balk Shipyard last month is the 50.4-metre Feadship superyacht Emerald. The De Voogt Naval Architects-designed superyacht was delivered in 1990 and has been regularly maintained with frequent refit appointments over the years. Previously named Legacy V, Emerald was relaunched with a striking Orion green hull and a stern extension of nearly 2-metres. You can read more about her refit here.Shadowl | Burger Boat Company | 42.67-metres | 2010

Launched at the Burger Boat shipyard in 2010, the 42.67-metre Shadowl was built for an experienced American family. Previously called Sea Owl, she is the result of a collaboration between the American shipyard, Winch Design and Vripack. The family commissioned a second yacht shortly after taking delivery of Shadowl, named Sea Owl.Cosmoledo | Alu Marine | 40.47-metres | 2012

Launched in 2012, the 40.47-metre Alu Marine sailing yacht Cosmoledo was designed by her builder Alu Marine in collaboration with Geronimo Naval Design. The aluminium ketch offers accommodation for up to 10 guests and features a large engine room, and large storage capabilities. She is equipped with two 294 horsepower engines with a 514 square-metre sail area for a cruising speed ranging from 10 to 12 knots.Galileo | Palmer Johnson | 37.58-metres | 1989

Galileo was launched in 1989 by Palmer Johnson and was originally built as a custom ketch. Today, Galileo sails the seas as a modern sailing yacht with a distinctive forest green hull, featuring naval architecture by the New York-based Sparkman and Stephens, Inc, who also penned her exterior lines. She features an interior design by John Munford Design with accommodation for up to six guests across three staterooms. Galileo draws power from a single Volvo Pentaengine, giving her a cruising speed of 10 knots and a maximum speed of 12 knots.Norfolk Star | Perini Navi | 37-metres | 1996

Norfolk Star, designed in full by her builder Perini Navi, was launched in 1992 and underwent a multi-million dollar refit in 2020. With 164 GT and three staterooms, Norfolk Star can accommodate as many as six guests. And, thanks to a single Volvo Penta engine, she can cruise at 10 knots and reach speeds of up to 12 knots.W Explorer | Benetti Sail Division | 36.5-metres | 2009

The 36.5-metre Benetti Sail Division yacht W Explorer was delivered in 2009 from Italy and features exterior design by P.B. Behage and naval architecture by her builder Benetti Sail Division. Previously named Beverley, W Explorer can accommodate up to nine guests, as well as a crew of six. Equipped with twin Caterpillar engines, W Explorer is able to reach a top speed of 14.5 knots and a cruising speed of 13 knots. Inoui | Vitters | 33.4-metres | 2013

The 33.4-metre Vitters yacht Inoui is one of the most recognisable sailing yachts on the regatta circuit. Her lime green hull stands out amongst the crowd with exterior design and naval architecture by Philippe Briand Ltd. Inoui boasts an interior design by Winch Designand is constructed entirely out of GRP.Nariida | Concordia | 32.04-metres | 1994

Nariida is a 32-metre superyacht launched by Concordia in the United States in 1994. This fast cruising ketch features a sail surface of 530 square-metres, and was designed by Luca Brenta & Co. She offers accommodation for up to eight guests, as well as a crew of four.Bibich | Peri | 28.74-metres | 2008

Delivered in 2008, the 28.74-metre Peri motor yacht Bibich sports a metallic green superstructure. Bibich features interior and exterior design by Scaro Design with naval architecture penned by Dixon Yacht Design. She is able to sleep up to eight guests across four staterooms, as well as a crew of three across two cabins. Biblich is equipped with twin MTU engines that provide her with a top speed of 30 knots and a cruising speed of 23 knots.Cool Breeze | YYachts | 23.98-metres | 2015

Cool Breeze was delivered in 2015 from Germany and features exterior design and naval architecture by Luca Brenta & Co. She is able to accommodate up to six guests across three staterooms, as well as a crew of three in two cabins. She is powered by a single Yanmar engine with a top speed of 12.5 knots.