Wow. I remember this show. Yeah, now that you mention it, I couldn't tell you much about it, though. I didn't even remember the villains. Like, at all. Probably tells you how much it meant to me.
The Sharks themselves, I barely remember beyond recognizing them as characters from Street Sharks. So, if there was any doubt, I can't really say much about this one. I do remember enjoying it some, and watching it, but it was always more a show of convenience than actual desire, I think. Like Nostalgia Critic said about Captain Planet, you watched it because it was on and there was nothing better to watch.