Shark with a broken tail

Five-to-midnight, what the heck to blip? Walk a few more paces and "oh look, a shark". There were a few of them dotted around down by the Springside development, but for some reason this one has a broken tail. What's the significance?

Grand night out tonight with my brother, his other half and esme. Cafe Andaluz was awesome, as usual. I'm supremely jealous of my past self (writing this on Saturday). Good times, good times.