Combined with the specific situation. If you catch fish without obvious signs or watchmen, you can criticize and educate them, return the caught fish and make appropriate economic compensation. If there is evidence to prove that you should know that the fish pond contracted by others is suspected of theft, you can detain it. Therefore, we should actively compensate for the losses caused so as not to get into trouble. According to Article 15 of China's Tort Liability Law, the ways of assuming tort liability mainly include:
(1) stopping the tort;
(4) returning property;
(6) compensation for losses;
(7) apologize;