That's cool, also importing tropical marine fish isnt an issue in Canada (unless they are on cites non tradeable list), as they cannot become invasive (as they wouldnt survive the winter) you only need an import permit for cold water salties and fresh (like koy/salmoniods etc) at least thats what I have found when I read up on it a wile back... I could see US customs being annoyed about it for "exporting taxs/terriffs and what not"... but they would never hear about it haha.