pike perch stizostedion lucioperca zander with open mouth in the hands of the fisherman

activity adult angler angling animal big catch caught close eyes face fangs fish fisherman fishermen fishes fishing gills hand hands hobby hold holding jaw lake lucioperca male mouth nature open perch perches person pike pikeperch plan predator river sander scales senior seniors slice sport sports standing stizostedion success teeth toothy walleye water zander