In reply to JohnV:
I tried to watch it the other night there and turned it off about 20 minutes in.
There's too much tie in with the film maker himself and his path to discovering all the crap that is going on in our oceans. What he was discovering was nothing new and these issues have been reported many times before. I remember watching a panorama program on the tuna fishing industry about a decade ago that covered much of what seaspiracy covered.
There were 1 or 2 interviews that were just ridiculous. All you got was a snippet of a very loaded question then the person refusing to answer. At the start he calls a chip shop or something on the south coast, and as soon as the person picks up he opens with "will you change all your packaging please because its killing the turtles" (it was something like that - watch it yourself to see). Its just not the way to get people to engage. Its shock tactics shit for a movie. Boring and a waste of time.
I could go on but much of it is hard to convey so its worth watching for yourself and forming you own opinion.
On one level you can compare this with films such as "An Inconvenient Truth". Its managed to reach a global audience on an important issue. An Inconvenient Truth though seemed way more focused on facts and what the world can do to correct. Seaspiracy was more Holywood style documentary following the filmmaker. I found it harder to believe some parts and I found the guy annoying.