Jesus, mods are asleep at the wheel letting people politicize fish and take topics wherever they damn well please. Now we're in Iowa? How is their clout? Wait, forget I asked, belay that!
Oh, that kind of lock. I thought he was a locksmith. Thanks for clearing that up. Not sure what pushing an elevator button has to do with fisheries though.
Let them in. Terrific source of protein for humans and their pets. Revive the fishing industry. Revive the fish processing industry.
http://ilrdss.isws.illinois.edu/pubs/govconf2007/session2c/SteveShults.pdf
http://www.sfishinc.com/stollerfisheries/speciesoffish.html