A man uses a floating pitcher to catch a fish after removing it from a net at Keenjhar Lake, near Thatta, February 22, 2015. This technique of fishing using floating pitchers is a unique and traditional one for this community, found only on Keenjhar Lake, one of the largest freshwater lakes in Pakistan, which is famous for its variety of breeding and wintering waterbirds. (Photo by Akhtar Soomro/Reuters)

A man carries a floating pitcher which he uses to catch fish while heading home in Soneri village next to Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)

A man uses a floating pitcher to balance on as he sets up a net at Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)

Men carry floating pitchers which they use to catch fish while heading home in Soneri village next to Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)

A man poses with a fish in a shop where fishermen sell their catch in Soneri village next to Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)

A man (L) holds up a fish for sale to people travelling on a van along a road at Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)

A man uses a floating pitcher to balance on as he sets up a net at Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)

Men weigh a catch of fish for sale in a shop in Soneri village next to Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)

A youth walks with a floating pitcher, which he uses to catch fish in Soneri village next to Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)

A man walks out of the water with the floating pitcher he uses to catch fish in Soneri village next to Keenjhar Lake, near Thatta, February 22, 2015. (Photo by Akhtar Soomro/Reuters)