My Freshwater tank

[Chad]

Originally Posted by trilinearmipmap

True SAE: the black line on it back will appear pixelated (jagged) like a sawtooth, the black line will extend back through the caudal fin.

False SAE: the black line will end before the caudal fin

Chinese algae eater: the line will not be jagged, it will be smooth. Avoid these at all costs.

yup, that too