It is noteworthy for its extraordinary diving ability and skill at catching prey underwater. (nps.gov)
The stealth capabilities of the kayak, which means «hunter's boat», allowed the hunter to sneak up behind animals on the shoreline and successfully catch their prey. (remonline.com)
On the face of it this is foolish, because catching prey costs effort, and the victim might well fight back. (newscientist.com)