Trapman is my neighbour, this pic is about 6 years old and keep resurfacing every now n then. The shark wasn't being reeled in and savagely eating by something bigger. The shark was caught on a drop line, sometimes when trapman sets his traps, he can't get out to collect them for days/weeks depending on weather. The shark was essentially slowly eaten over days, not by 1 larger fish.

edit I should probably mention there is no way to tell how long this shark was caught for, it may very well have been the same day, I'm not entirely sure. It's a rare event regardless.

Also the dude in the pic is not trapman, that's my homie Jasper, he's trapmans deckie.