Report Abuse. You could drain the heater if you have the time or do it the quick way with a rag.If you do it the quick way you make sure the water is off and open the hot water faucet nearest the tank to relieve the pressure. Either way you do it would be ok. You just need to make sure your power is off first.
Blind Cavefish. The blind cavefish (astyanax mexicanus), also known as the Mexican tetra, lives in deep, dark caves in the warm waters of Central America. Blind cavefish are born with eyes, but as they get older, skin grows over them and their vision degenerates.Size: Blind cavefish grow to about 3.5 inches long.he blind cavefish (astyanax mexicanus), also known as the Mexican tetra, lives in deep, dark caves in the warm waters of Central America.
THE luderick or blackfish (Girella tricuspidata) is found in the estuaries and coastal waters of Australia's east coast south from around Hervey Bay to near Adelaide, including most areas of Tasmania.They also occur in the northern parts of New Zealand, where they are known as Parore.pawning occurs during July and August in south east Queensland, and a bit later on in the year in NSW and Victoria. Size at first maturity for male fish is 22-25 cm while females usually mature at a slightly larger size at around 26 cm.