If you land a harpoon on a shark it should be an insta kill. Could be a good balance since it has limited ammunition. It depends on the health that the sharks have for this to be a significant addition, however.
Great Idea, Perhaps bug bait strengthens shark for time its intaking it but also loses health rapidly from it?
Cool idea but I feel like the sharks would be really glitchy. The amount of coding I feel like will not be worth it for this event. I would like to see this event though.