tilapia fish on ice

agriculture aquaculture aquatic aureus black blue cichlid closeup coptodonine dirty eat fish fisherman fishes fishing food fresh gray harvest heterotilapine ice industry kari karimeen kerala lake market mossambicus natural nature nile niloticus object oreochromine oreochromis pelmatolapiine pond raw red sarotherodon seafood tail tasty thailand tilapia tilapiine tilapiini tropical two