Fishing without fishing rules covering behavior as follows:Fishing in the area of fisheries management in the region, ongkroprihan by boat or ship that nationality is not shown next to the flag of the country that is not a member, or by any other fishing organizations, the measures established for the preservation and management of the Organization, or fish.The fishing that is inconsistent with the responsibilities of the State in the area of the reserve in order to increase the number of fish that have not been assigned a conservation measures to conserve aquatic resources conservation under international law.For Thailand The extent of illegal fishing, it also covers fisheries and the law of the country in Thailand. Which means illegal fishermen in coastal fishing is reserved for local.