It is a kuhli loach. The first three fish were goldfish, which were removed to the pond once water levels were ideal. first we added the blood fins, then the some platys, garami, more platys,angels last additions were elephant nose and loach. Tank is 55 gallon and the elephant nose seems to be doing well.
my water is testing fine
Just because the fish seem "fine" doesn't mean they're happy or even doing well. I need the numbers of how many fish were there. Kuhli Loaches need to be in groups of +4, or they'll die of loneliness. Angels shouldn't be with gouramis. Blood fin tetras should be in groups of +6. Elephant fish need a minimum of 75 gallons, and need to be in groups of +10, or they'll will get stressed and die. Do you have sand or gravel on the bottom.
Also, a moment of silence for the kuhli loach