Arrow

Arrows are used as ammunition for bows.

Crafting
You can make two arrows with 1 wood and 1 metal scrap.

Usage
Arrows can deal 50-100 damage when shot by a bow.

Strategy
Shoot an animal while in a raft. They will chase you through the water and sharks will kill them.

Note: Arrows are pathetically slow, and are horrible for PvP, or hunting. It takes a lot of time to reload and shoot a bow, or crossbow for that matter. Arrows are so slow, that a player can sprint faster than one.