A venomous lionfish breaks into a huge ball of swirling baitfish .

一只有毒的狮子鱼闯进了一大群游在一起的小鱼中间。

With the click of a cursor , an angler can differentiate between game and baitfish , calculate their distance from the boat and estimate which bait is best according to the water conditions .

然后点击一下光标垂钓者可以区分目标鱼和鱼饵计算它们和船的距离根据水的状况评估哪一个饵是最佳的。