Movie in which huge killer whales kayak attack

A killer whale called "Sea Gang" is a movie that overturns a kayak. Looking from a human point of view it seems to be dangerous, but a killer whale may be playing. People on the kayak were safe and nice.

Please play movies from the following.
YouTube - Kayak Whale


The following images are famous in kayak entwining. It is a picture of a white-eye shark that approaches the kayak, it seems that it is a picture of a real monkey rather than a composite.
White Shark Trust for Research and Conservation of the Great White Shark (Carcharodon carcharias)


There are also photos of different angles.
Shark-kayak.jpg (JPEG image, 913 x 611 px)


By the way, a killer whale is an aggressive animal that may attack whales and sharks, but there seems to be an idea that human behavior is misunderstood as a stinging behavior. In any case, if you can be such a huge animal, there is no one.