Hello and thanks to everyone who has helped me thus far I have a 55gal with a top fin 60 power filter and a fluval u4 submersible filter (mainly for current) 200 watt sub heater I have one red tailed barracuda one tiger dat 2 red clawed crabs a cory and a Senegal bichir I also have a 29 gal setup as a hospital tank/ feeder tank I am open to any advice anyone has it seems like everyone on here is really knowledgeable