I know they both gravitate towards the top water level of the aquarium but from what I have hear sparkling gouramis will swim all over the tank while the hatchetfish only stays at the top, but I wanted to ask if anyone tried putting them together before I try to? I know they are both pretty peaceful but I am worried about their territories clashing and if it is a bad idea I will wait on the hatchetfish for another tank? Thank you!