THE BEST. I'd give it a six if I could, but I can't. This show inspired me, and I plan to become a Sea Shepherd myself. Only thing is that it IS pretty violent, and just plain gore-y (especially Season 2, Episode 9). There's also plenty of cussing, but other than that, this is a great show. It's definitely good if you're a guy, great if you're over 13, and awesome if you have a passion for the environment. If you're none of the above, it's still pretty cool.