A needle nose, hemostats, a flat screwdriver with a v notched out, dykes, and patience. Hooks in/around gills are usually easier to get loose, behind the tongue or throat gets touchy. Lipless seem to like to disappear in a bass' mouth for me sometimes. Its the smaller fish that get in trouble that are more difficult, with the larger ones, its like working under the hood of a 60s chevy.