A NET (11) IS PARTICULARLY SUITABLE FOR A BASKET FOR PISCICULTURE, WHICH MAY BE PLACED IN SEA OR FRESH WATER (16). THE NET (11) IS MADE OF A WIRE MATERIAL (1), PRODUCIBLE FROM INDIVIDUAL SPIRAL OR SIMILARLY BENT LONGITUDINAL ELEMENTS, WHEREIN ADJACENT THREADS (2, 3, 4, 5) ARE WOVEN TOGETHER. SAID NET IS SIMPLE AND ECONOMICAL TO PRODUCE. FIGURE 5