Basha fish has fewer thorns. Basha fish and snakehead are both freshwater fish, and the number of their spines will vary with individual size and growth environment. Basha fish has fewer thorns, while snakehead fish has relatively more thorns. Basha fish is a common freshwater fish in Asia, also known as Vietnamese cod. Its body is relatively large, its skin is smooth and it has fewer thorns. Snakehead, also known as Pelteobagrus fulvidraco or Huayang fish, is a common freshwater fish. The snakehead has a relatively small body, rough skin and obvious thorns on its back and side. Therefore, Basha fish has fewer thorns.