We talk a lot about gear selectivity and the importance of gear selectivity. The hook and line and the gillnets, as Nathan pointed out, are much more selective than a seiner is. Also, with the hook and line, if you drop your hooks and you're in a school of small fish, then you can move very easily without harming that school, but with a seine fishery, the requirement is to actually encircle the fish, catch the fish and check them. It may cause harm in that case, beforehand, but all of those fish are ultimately taken anyway.
I think there's a lot to be said about focusing on gear selectivity when we're talking about rebuilding the stock and aiming towards those gear types that do less harm.