After Highschool i spent a spring/summer up at Kodiak King Crabbing (similiar to Deadliest Catch, also on Discovery, although not on any boats anywhere near as large as those).
When we'd go out in the morning, there was always at least one Kodiak on the point, out in the water as we'd head out. The bears on the Treadwell show, are Grizzly's but commonly called Kodiak bears, generally much larger than the Grizzly's in the lower 48.
They are magnificent animals, but they are GINORMOUS (upwards of 2500 pounds) but at no time did I or any of my buds ever think we could become friends with them. Its one thing to have respect for the animals, its something totally different to think you have a relationship/kindship/friendship with a WILD friggin animal the size of a small VW.
This idiot actually did more harm than good, as stated by the Inuit that was interviewed in the Documentary. Due to his "actions" some of the bears became nuisances, becoming acclimatized to humans, and had to be transported to, even less habitized areas.
if you watch the show, he gets pissed at wolves who killed a (one of his) fox cubs. instead of realizing this was nature at work, he personalizes the wolves and feels they "Howled with glee, as they "murdered" the fox cub".
He was also deranged, watch his rantings against the park service, he didnt like the fact that (around) 5 percent of the animals were to be hunted (this is after his rantings about the bears starving, the hunts were to cut down on the number so fewer would starve). he thought Poachers were also after him, in reality poaching was never a very large issue.
on the other hand, it is eerie watching the show, and hear him spouting off how he understands the bears, he's one with the bears (he is now) the bears love him. when the entire time you know he ends up becoming nothing more than a Dingleberry to their brown eye.