Mystery Creature attack?

[Debi]

Watch: Fisherman Chased by Monstrous 'Mystery Creature' with Glowing Eyes | Coast to Coast AM

A chilling piece of footage captured by a fisherman in Brazil shows his boat being pursued by a rather sizeable 'mystery creature' sporting an ominous set of glowing eyes.

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Dolphin? Seal?

 

[DiggerDawg]

Their eyes are specially adapted for sight in dark and murky water. Eyes contain a high number of rod cells that specialize for black, white and grey pigments and are sensitive to low light levels. Seals have a well-developed tapetum lucidum, a layer of reflecting plates behind the retina.

 

[ozentity]

I think a seal but I don't know if they are harmless after seeing some attack people for no apparent reason.

 

[Lynne]

Their eyes are specially adapted for sight in dark and murky water. Eyes contain a high number of rod cells that specialize for black, white and grey pigments and are sensitive to low light levels. Seals have a well-developed tapetum lucidum, a layer of reflecting plates behind the retina.

Good theory. It does look a lot like this video in its leaping. My first thought was maybe it was a way to get notoriety for the water car.

 

[GoneWestUtah]

Dolphin or seal, I'm almost positive this isn't a cryptid. Pretty cool, whatever it was, good video catch.

 

[Paulm]

gotta go with seal, due to eye placement, and in the first "jump/skip" theres no sign of a dorsal fin