Great underwater filming
Not a memorable movie by any means, except it had some of the most beautiful and realistic underwater filming I've ever seen.
Don't bother telling me that I haven't seen such-and-such movie, because I probably haven't because I don't like surfer films.
But in the ones I've seen, all the underwater stuff looks identical, and man-made, and pointless. Like it's thrown in just to prove it's a surfer film.
But this IMHO was great.
-- Never do anything halfway !