Janet Layug walks off stage during the Bikini International competition at the Greater Columbus Convention Center during the Arnold Sports Festival 2017 on March 4, 2017 in Columbus, Ohio. (Photo by Maddie Meyer/Getty Images)

People protest for greater action against climate change during the People's Climate March on September 21, 2014 in New York City. The march, which calls for drastic political and economic changes to slow global warming, has been organized by a coalition of unions, activists, politicians and scientists. (Photo by Andrew Burton/Getty Images)

It has become tradition in Wigan in Greater Manchester, United Kingdom for residents to go out on the town in fancy dress for Boxing Day on Sunday, December 26, 2021. Boxing Day is a holiday celebrated after Christmas Day, occurring on the second day of Christmastide. (Photo by Joel Goodman/London News Pictures)

People watch as leaflets dropped by the Israeli military, urging evacuation south to al-Mawasi, land in Gaza City on September 9, 2025. The Israeli military said on Tuesday that it will act with “greater force” in Gaza City and warned residents to flee, in a statement posted on X. Israel has been intensifying its bombardment of the city in preparation for an operation to take control of it, despite repeated entreaties from Western nations and aid agencies to stop. (Photo by Omar Al-Qattaa/AFP Photo)

Four-year-old Riley Gillet, of Orlando, lights a candle with her family, marking the beginning of the traditional Jewish holiday of Hanukkah, during the Chabad of Greater Orlando's “Chanukah on the Park” celebration in Winter Park, Fla., late Sunday, November 28, 2021. Held at Central Park, the event included the lighting of a giant menorah, live performers, music and dancing. Jews worldwide will celebrate Hanukkah through Dec. 6. (Photo by Joe Burbank/Orlando Sentinel via AP Photo)

Singer Ariana Grande performs during the funeral service for Aretha Franklin at Greater Grace Temple, Friday, August 31, 2018, in Detroit. Franklin died August 16, 2018 of pancreatic cancer at the age of 76. (Photo by Mike Segar/Reuters)

A woman from the Pataxo tribe poses for a photo at an indigenous protest camp on the fourth day of the Terra Livre Indigenous Camp in Brasilia on April 7, 2022. The 10-day annual protest is held by indigenous people from tribes that arrive from all over Brazil, and calls for greater protection of their land and rights. (Photo by Carl de Souza/AFP Photo)

Without the use of any type of scuba equipment, divers descend to great depths armed with underwater guns, harpoons and strong line to stalk and hunt prey. Some of the best free-divers in the world can hold their breath for up to 5 minutes under water and go to depths greater than 100 feet.

(All photography © Eyeconic Images.)