Bucket

Buckets are simple wooden containers full of water, which are usually placed at the very front or rear of the ship. Their only use is to extinguish Fires on the deck, or to put out burning players who have walked into the fire.

Pressing E at the bucket pile will equip a Bucket, and pressing M1 will throw your water in the direction you are looking.

Each bucket only contains one throw of water, but the amount of buckets you can pick up from the bucket pile is infinite and does not need to be refilled.