Fish species raised by fish farms include salmon, carp, tilapia, catfish and trout. Fish species raised by fish farms include carp, salmon, tilapia, catfish and cod. Historically, all tilapia have been included in their namesake genus "Tilapia". Major species cultured include bangus, tilapia, prawn, and catfish. The rivers contain fish such as catfish, bass, carp and tilapia. However, the province has abundant supply of fresh water fish like mudfish, catfish and tilapia. On the coasts, there is commercial fishing for shrimp, crabs and tilapia. Malawi has fish farms that are dedicated to farming tilapia. This has resulted in dramatic growth enhancement in several species, including salmon, trout and tilapia. Other fish types include thela machi and tilapia. The province of Tak produces rice, corn, vegetables, fruits, beef, tilapia, and other foods. Breams, mullet, tilapia and carp have locally been recorded as preferred species. It is a source for tilapia and other fish for the local area. Major products include rice, corn, sugarcane, and tilapia. Nile tilapia ("Oreochromis niloticus") and 15 endemic "Haplochromis" cichlids.