Adam Fisk hooked an three-metre long hammerhead shark near the coast line and ended being towed for 12 miles, which were covered in about two hours. According to Fisk, the shark ate a 2.2-kilo bonito from his kayak. Another hammerhead was following him too.
Here's a picture of the beast, taken from the video:
I don't know if I would be comfortable in a kayak while pissing off a hammerhead. In fact, I don't want to piss off any hammerheads, ever.