i have a large about a 9 to 10 inch managuense cichlide and a 4 inch salvini cichlide in a 75 gallon tall tank they have mated before layed eggs and they hatched but the babbys must have gone eatin by the other fish in the tank but they are starting to do it again i was wondering if anybody hase ever had that done before and if anybody got any ideas on the situation.