How do I get out of here?!

Hint 1 of 19:

You can't open the treasure box, so don't worry about it.

Hint 2 of 19:

You need two things from the room to be able to leave.

Hint 3 of 19:

Get the cotton bale from behind the treasure box.

Hint 4 of 19:

Look at the mast.

Hint 5 of 19:

The door won't stay open.

Hint 6 of 19:

Do you remember where you found the pliers?

Hint 7 of 19:

In case you don't, they were holding open the door in the mast.

Hint 8 of 19:

Use the pliers on the door.

Hint 9 of 19:

Now you can examine the mast.

Hint 10 of 19:

There's something on the top shelf.

Hint 11 of 19:

You can't see it because it's too dark.

Hint 12 of 19:

You can reach it with the boat hook, though.

Hint 13 of 19:

Unfortunately, the bottle breaks when it falls.

Hint 14 of 19:

You need to cushion it somehow.

Hint 15 of 19:

Cotton is good for cushioning.

Hint 16 of 19:

Use the cotton bale on the mast.

Hint 17 of 19:

Now you can use the boat hook to get the bottle.

Hint 18 of 19:

Use the wet sponge on the bottle.

Hint 19 of 19:

The label contains the coordinates of the island.