[jimbo]

As a scientist, I can assure you that anything published in Science is solid. There's no doubt that we (as a world) are are overfishing the oceans.
I think that Florida is a good success story to look at though. They tightened the commercial regs, implemented slot limits to allow breeding on some species, and cracked down on enforcement. The Fla fisheries have really turned around as a result. Not like they were 25 years ago, but definitely much better than 10 years ago. Their recovery was fueled mostly because the locals began to realize the losing the sport-fishing tourism outweighed the interests of commercial fisherman.
I'm glad people are interested in this. I know this is likely to attract some flack, but actually I'd like to see tighter restrictions for commercial and sport fishers here for our own good.