Popular Freshwater Fish!

Uncle Bill's Pet Centers carries a wide variety of freshwater and saltwater fish, and selection may vary by store location. Here are some of the most popular freshwater fish Uncle Bill's offers - but it is not a complete listing of all the fish we have available at any given time. This list as well as our in-store availability fluctuates and is updated regularly. Please note this information on each fish's page is for your reference only, and any advice acquired from these listings is to be used at your own discretion.

Red Tailed Shark

Facts and Information

redtail shark

Originally found in the Chao Phraya basin in Thailand and exported in the tens of thousands. The Red Tailed Black Shark is also reported in the Mekong River basin. All specimens now sold commercially have been captive bred. This is one of the few fish known to eat the dark filamentous alga that grows on the edges of plants. Works wonders in planted aquaria with soft algae control. There is also an albino variety available that has a bright red tail and eyes.