I have been watching Ocean Girl on YTV in Canada and just saw the conclusion a week ago. I must say, I have never been so compelled to watch television (I have to stay up until midnight!). I think the storyline was excellent, and the conclusion tied up a lot of loose ends. But now that it's finished I doubt that there will be any future Ocean Girl series/movies. What stories are left to be told? And can we expect the original OG cast to work again? (I think most of them are grown up now and quite busy with other things). So in the end, I don't think extending the series would make sense (it pains me to say that). Perhaps, in a few years, it will be revived (like Flipper was: first as a big budget movie, then as a television series again). But until then, we should enjoy the legacy Jonathon Schiff has left us. But that's just one opinion.