While I don't care for the reality aspect of the show, I'm reserving judgement as to their knowledge and care of fish until watching the actual show. I would never let a bunch of short clips taken out of context, convince me to jump on the bandwagon and try and take down any show before it even begins. But my hopes aren't too high.
And wow... after reading those comments to the videos where one of the stars of the show responded (if that was actually even them), they really need to see about getting a publicist or a PR rep who can tell them what to do and what not to do in the public eye. I think those responses turned me off of the show more than the previews. That response is going to get passed around like it did to get here, much more than the original negative comments about the show ever would have. ...Another reason to suspect it might not have actually been them, but someone who wants to sabotage them.
Gotta love the interwebs.