IT's potent to sharks like Blood and will make you Shark bait....I had never heard this before but was watching a documentary of a guy who was attacked on 3 different occasions while surfing, once by 2 great whites at the same time and admits he pees in the ocean everytime he surfs.....lol
Danger he wasn't alone any of the 3 times, when attacked by 2 great white...caught on camera there were like 50 other people around but his pissing in the ocean made him a magnet