Researchers identify nature of 'sixth sense' in fish.

[Revenant]

This is really cool. Doug Hannon theorized about this a lot but he didn't have the resources to conduct the research. It should help explain why certain baits that move a lot of water can catch fish when they shouldn't even be able to see it.

http://www.sciencedaily.com/releases/2015/01/150112093043.htm