Dirty Jobs
Host and everyman Mike Rowe gets the grimy scoop on downright nasty occupations.
12. Sea Lamprey Exterminator
7.0Nov 2, 2010 · 60 min
Mike helps the U.S. Fish and Wildlife Service in battling the sea lamprey population that threatens the fishing industry of the Great Lakes. Also, Mike makes meat gel to feed fish in Mandalay Bay Hotel and Casino's shark reef aquarium.