The first picture is real, but it's a researcher, not a fisherman.
http://www.snopes.com/photos/animals/sharkkayak.asp
The second picture, from the french magazine, is bullshit. It may have some basis in fact, but not related to any of the pictures.
Notice the toothy pictures are by Michael Scholl, of the Great White Shark trust. Smithsonian Magazine just did a feature article of Scholl and his work.
http://www.whitesharktrust.org/pages/main.html