The creative department provides a cold proof system for fish, which includes the cultivation space and the heat insulation ditch.The cultivation space contains aquatic organisms and provides the soil and water needed for their growth.The temperature isolating ditch is arranged around the outside of the breeding space, and the temperature regulating elements, such as water, alcohol water solution, Baolilong, straw, gravel or their combination, are arranged inside the temperature isolating ditch to regulate the temperature of the soil and water body in the breeding space.Thus, the creation can maintain the soil temperature in the breeding space within the desired range, so that the breeding space can have a better environment, so as to reduce the negative impact of cold damage on animals and plants, so that the aquatic plants and animals planted in the breeding space can obtain a better living environment and benefit their growth.本創作係提供一種魚塭防寒系統,其包含養殖空間以及隔溫溝。養殖空間內容置水生生物以及提供其生長所需的土壤及水體。隔溫溝環繞設置於養殖空間之外周圍;隔溫溝內容置溫度調節件,例如水、酒精水溶液、保力龍、稻草、石礫或其組合,以調節養殖空間內的土壤及水體之溫度。藉此,本創作可維持養殖空間內的土壤溫度於所期望的範圍,因此可使養殖空間具有較佳的環境,以減少動植物受到寒害的負面影響,使得養殖空間內所栽種的水生植物及飼養的水生動物獲得較佳的生存環境而利於其生長。