梭鱼（学名Sphyraenus），又译金梭鱼或梭子鱼，俗称海狼（Barracuda）或麻雀锦，是一种金梭鱼科魣属的条鳍鱼，个性凶狠且具侵袭性，爱联群出动，因其较大的体积（可长达1.8米）和凶猛的外形而广为人知。

梭鱼身体属长圆柱形，嘴巴尖，下巴阔大，头如梭，长有突出的犬牙状牙齿。两边背鳍分开，一边有五条刺针，另一边则有一条刺针和九条放射状线条，全身横线明显。

梭鱼主要是用来作观赏用途，但亦可作食用，产于沿海或海水淡水交界处，肉质鲜美，不过却含有珊瑚礁鱼毒素。

The barracuda is a ray-finned fish known for its large size and fearsome appearance. Its body is long, fairly compressed, and covered with small, smooth scales. Some species can reach up to 2.1 m (6.9 ft) in length and 30 cm (12 in) in width. The barracuda is a saltwater fish of the genus Sphyraena, the only genus in the family Sphyraenidae, and is found in tropical and subtropical oceans worldwide ranging from the Eastern border of the Atlantic Ocean to the Red Sea and Caribbean Sea. They are found near the top of the water and near coral reefs and sea grasses.