Fishing can be done without a license in non-prohibited and non-military areas as long as you're an amateur, using amateur and non-commercial equipment, multi-hooked lines, and fishing nets not weighing more than 5 kilograms. Commercial fishing by foreigners might result in heavy penalties. Latest details concerning fishing zones, the minimum sizes of fish that can be caught, and the numbers of fish that can be caught per person, can be obtained from the Department of Fisheries at the Ministry of Agriculture and Rural Affairs. Especially Aegean and Mediterranean seas are rich fishing areas.