Next time I go surfing or diving I'm packing bags of ratsack in my wetsuit with me so if I get taken by a Great White, as my last act I at least manage to KILL THE BASTARD HAHA! DIE SHARK MOTHER****ER!!!
But it would be funny on the news report
" The great white shark, suspected of killing WA man mattyjee, has washed up onshore. After further analysis the cause of death has been put down to, RATSACK poisioning "
Losing fingers by the looks of it.
Nah, chuck a stick of dynamite into water, and it will kill all the fish nearby which then float to the surface.