Check out this story about this shark in Florida.
https://www.yahoo.com/news/m/60f9511f-8197-37fc-ac69-91aba538c5a6/ss_mystery%3A-half-eaten-shark-on.html (https://www.yahoo.com/news/m/60f9511f-8197-37fc-ac69-91aba538c5a6/ss_mystery%3A-half-eaten-shark-on.html)
The curvature of the bite mark does not resemble a big great white. I would stick to a Greater Hammerhead as they are faster and more aggressive predators when the spinners and Black-tips come through. Just my guess.
Cool in any light however.
Hammerhead for sure. It's pretty awesome when they get on prey and take it down. Seen one take a dolphin 100yrd off the beach and there's lots of videos of them hitting blacktips and rays in close.