Some billionaires, like Elon Musk and Bill Gates, buy private planes to take control of the open skies – others purchase yachts to access the open seas. There aren't too many tech billionaires who own personal yachts. Amazon CEO Jeff Bezos, for instance, doesn't have a yacht himself, but that doesn't stop him from cruising the ocean. He was pictured recently aboard the superyacht belonging to entertainment mogul David Geffen. But the tech billionaires who do have yachts, like Google co-founders Sergey Brin and Larry Page, reflect the view that yachts are for play. Their boats are decked out with amenities like gyms, spas, pools, nightclubs, and cinemas. World’s largest superyacht: a giant ‘mine’s bigger than yours’ If you want to find out what life is like aboard these multimillion-dollar yachts, some of them are available to rent out for a few nights or weeks at a time. For instance, chartering the yacht owned by Alphabet president Sergey Brin has cost past customers US$773,000 a week. Oracle co-founder Larry Ellison owns a 288-foot yacht named Musashi that he acquired in 2013. Ellison also has a knack for competitive yacht racing, and helped to found and back a racing team, called Oracle Team USA, in 2000. The team has found success and won several prestigious titles over the years. Ellison previously owned a bigger, 454-foot yacht called Rising Sun, which was designed specifically for the CEO in 2005. That yacht reportedly has 82 rooms, a cinema, a wine cellar, and a basketball court. However, Ellison sold off the Rising Sun to music mogul David Geffen for a reported US$300 million. View this post on Instagram A post shared by Tabarè - Sicily in a Box (@tabare_ortigia) on Jul 31, 2016 at 12:31am PDT Ellison's boat, Musashi, is a sister ship to the yacht of another billionaire, Sears CEO Eddie Lampert. However, the yacht, named Fountainhead, is often mistaken for belonging to billionaire investor Mark Cuban. “The guy who owns the boat tells everyone that it's mine,” Cuban told celebrity gossip website Page Six in 2016. “It's so crazy … I don't even own a boat.” Race away on the 59’ Tirranna AMG Edition superyacht – if you have US$3 million Ellison's yacht reportedly influenced the decision of late Apple CEO Steve Jobs to get a boat himself. However, Jobs never set foot on the boat – the yacht was commissioned in 2008, but wasn't completed until 2012, a year after his death. When Jobs died in 2011, his yacht – along with his US$14.1 billion fortune – was inherited by his wife, Laurene Powell Jobs, founder and president of a social-impact charity called the Emerson Collective. The 256-foot yacht is named Venus, and is worth US$130 million. Google's co-founders, Larry Page and Sergey Brin, are two of the richest people in the world, at No. 10 and No. 14, respectively. The two billionaires are known to splurge. In addition to each owning a superyacht, they both own private planes as well. Page owns a yacht named Senses, a US$45 million 194-foot boat that he bought in 2011 from a New Zealand businessman. The yacht has a private beach club with a jacuzzi and sunbeds, both indoor and outdoor dining areas, and a helicopter pad. Meanwhile, Brin owns a longer, 240-foot yacht that he bought for a cool US$80 million in 2011. It's reportedly the world's fastest superyacht, and is equipped with a dance floor and open-air cinema. View this post on Instagram A post shared by Billionaire Toys® (@billionairetoys) on May 14, 2018 at 5:23am PDT Brin's yacht is named Dragonfly. The boat shares a name with Google's once-secret project to launch a censored search engine in China. Google said in 2019 it had officially terminated the project. But Brin and Page aren't the only two high-powered Google figures with yachts. Former Google CEO Eric Schmidt owns a 194-foot yacht name Oasis. The yacht reportedly features a pool and a gym-turned-nightclub. He bought the boat in 2009 for a reported US$72.3 million. For Skype co-founder Niklas Zennström, his interest in yachts skews toward racing and competitive sailing. Zennström has gone through a succession of boats all named Ran, and his most recent purchase is the seventh in the series. The latest yacht, appropriately named Ran VII, is the most technologically advanced of all of Zennström's boats. The racing yacht uses electrical power, which Zennström says makes it “lighter, less drag, quieter, and most importantly it is environmentally friendly.” The 40-foot yacht will compete in regattas through the racing team owned by Zennström and his wife, Catherine. The Ran racing team launched in 2008, and has won some prestigious regattas. Would Greta Thunberg trade her sailing boat for these superyachts? Barry Diller, chairman of digital media company IAC, co-owns a US$70 million yacht with his wife, fashion designer Diane von Fürstenberg. The sailing yacht, named Eos, is 350 feet long with six bedrooms. The power couple has hosted many celebrities over the years – a few that have been spotted aboard Eos include model Karlie Kloss, actor Bradley Cooper, journalist Anderson Cooper, and singer Harry Styles. For Jim Clark, the co-founder of Netscape, one yacht hasn't been enough. Clark has owned boats for more than 30 years, and in 2012, he put up two of his sailing yachts for sale. Clark listed the boats for a combined US$113 million: the 136-foot Hanuman for US$18 million, and the 295-foot Athena for US$95 million. However, as of 2016, Clark had yet to offload Athena. Clark also previously owned a 155-foot yacht named Hyperion, and currently also owns a racing yacht named Comanche. View this post on Instagram A post shared by SITIGEO (@sitigeo) on Jul 25, 2017 at 8:21am PDT Charles Simonyi worked at Microsoft until 2002, and oversaw the creation of Microsoft Office software. A few years before he left, Simonyi decided to purchase a yacht. He told the designer that wanted his yacht to be “home away from [his] home in Seattle.” 7 of the biggest yachts make their debut at FLIBS in the US The product of that conversation in 1999 is Simonyi's yacht named Skat, meaning “treasure” in Danish. The yacht measures 233 feet long, and is unique with its nontraditional design and grey colour. Skat features a matching grey helicopter, a gym, and motorcycles. British billionaire Richard Branson owned a yacht, until he sold it in September 2018. The 105-foot catamaran sold for US$3 million, significantly lower than the US$9.6 million price Branson listed the boat for in 2014. View this post on Instagram A post shared by Richard Branson (@richardbranson) on Aug 27, 2019 at 1:11am PDT Branson, the founder of Virgin Group, bought the boat in 2009. He named it Necker Belle, a nod to his private Caribbean island, Necker Island. Want more stories like this? Sign up here . Follow STYLE on Facebook , Instagram , YouTube and Twitter . This article originally appeared on Business Insider