I recently bought a trio of dovii's at the LFS that are aprox. 2.5 inches hoping to get at least 1 male. They were the biggest 3 of their batch so even though in most cases it means **** i still hoped 1 would be male. Anyways the thread on WW got me into re-thinking on maybe getting a umbee for my 180 rather then a wolf so today i was in the fish store and they just got in a batch of umbee's so damnit i couldnt resist.... 1 out of the i'd say 40 fry had a good inch on the rest of them and it was beating the hell out of the other fry at on 2inches long so i grabbed it hoping its a male.... Right now i have a 55gal with a divider with 3 2.5 dovii's on one side and 1 2.5 umbee on the other. I have a 29 that i set up with 60 feeder guppies that a smaller then i'd say an inch. I plan to feed them primarily feeders to get there size going. My question is in about a week should i drop the divider and see what happens or should i keep the divider up and wait to see if i have a male umbee? I will have the 180 set-up in about 3 weeks and i have a divider for that too if necessary.