The show to me was just ok. I am a float hunter and have done a trip nearly as long, though I did bring food along. I know the show is made to draw you in, but I thought there was quite a bit of whining about everything. The characters weren't easy to like because of the whining. It seemed like they could get down or upset at the drop of a hat. For the amount of planning they said they did, they seemed surprised that there weren't animals behind every tree. Maybe that comes from having no food? To me, the best part of the show was the scenery, the river itself, and the Moose that they saw/harvested.
The river looked like a good float, not a tough river by any means. I saw many places that they floated by and should have tried to hunt, but when you overshoot your camp spot for the evening because you aren't paying attention, that's how bad things happen.
Maybe I am a bit too critical of the people in the show. I hope people who watched this show don't think that is how a float hunt is meant to be done. I hope people take it for the entertainment value and realize there is much more to a float hunt than to drop into wild Alaska without food. Yes, its a lot of work, but definitley worth while, when done the right way.
Just my 2 pennies, FWIW.
Take care,
Garion33