People are overcomplicating things. You should be able to use almost any local fish. We don't have malaria mosquitoes in northern europe, but when we just put

People are overcomplicating things. You should be able to use almost any local fish. We don't have malaria mosquitoes in northern europe, but when we just put some small perch (Perca Fluviatilis) and roach (Rutilus Rutilus) into a pond, they cleared up local mosquito larvae quite efficiently.