Howling Conch

The Howling Conch is a craftable item introduced in Shipwrecked DLC. It is found in the Volcanic Tab. It requires 4 Obsidian, 1 Purple Gem and 1 Magic Seal to craft, and doing so requires being near an Obsidian Workbench, and it cannot be prototyped. Using Howling Conch will start Strong Winds lasting for about half a day.