Well after a coca cola incedent ealier I lost all my marble hachets 
I dont like how there is a big open spot in the tank.
I was thinking about just getting more hachets as I really do like them, but thought that maybe I could get something with more activity for hte mid upper level of my tank.
I have khuli loaches, a corry, a couple female guppies (to provide live snack every now and then)
and a few blood fins that stay in part of hte tank.
I would like something that stays pretty small and have lots of them then a couple bigger fish, so something 1.5 - 2" would be nice.
I just dont really know whats out there and very active.

I dont like how there is a big open spot in the tank.
I was thinking about just getting more hachets as I really do like them, but thought that maybe I could get something with more activity for hte mid upper level of my tank.
I have khuli loaches, a corry, a couple female guppies (to provide live snack every now and then)
and a few blood fins that stay in part of hte tank.
I would like something that stays pretty small and have lots of them then a couple bigger fish, so something 1.5 - 2" would be nice.
I just dont really know whats out there and very active.