Terraria Overhaul/Flying Shark

The Flying Shark is a new enemy that spawns during the event.

They fly through the air at high speeds till they hit a surface or are hit, at which point they return to the typical fish behavior (see Shark).

Tips
Once stopped they become much easier to kill, providing a way to acquire early Accessories, Coins, and Shark Fins, as well as the Harpoon which is very good early game.

Trivia
This can be a possible reference to the movie Sharknado.