The present invention is an aquaculture net (60) having a bottom part (64) and a side wall (62), the bottom part and the side wall comprising a steel wire, and the bottom part has an intrusion strength higher than an intrusion strength of the side wall. It is related to the aquaculture net which brings about the difference in penetration strength by being high. The advantage of aquaculture nets is that they prevent predators from entering the net.本発明は、底部(64)と側壁(62)とを有する養殖網(60)であって、該底部および該側壁は鋼線を備え、該底部は、侵入強度が該側壁の侵入強度よりも高いことによって、侵入強度差をもたらす養殖網に関する。養殖網の利点は、捕食動物が網に押し入るのを防止することである。