According to the Eureka Miniatures web site, “Amongst the many excellent games on show at Little Wars Melbourne in May of this year some of you probably spotted our Teddy Bears of the Caribbean game, which was a hit with young and… not so young alike! The game incorporated our range of 28mm Teddy Bear Pirates and in keeping with the toy theme, the ships were rafts made out of paddle-pop sticks, with a single dowel mast and sail.”

The web page linked above contains a download link for the game rules.