Exploration for small fish are often full-screen display of the red in the ice about 400 meters under the seabed, only with the accumulation of small cod are wintering 200 meters thick.

• 探鱼仪小荧屏经常是整版的红色显示，在冰层下400米的海底，仅堆积在一起越冬的狭鳕就有200米厚。