My 6" male salv finally gave in to my very aggressive female sal, and now they are defending about a hundred or so eggs stuck to a piece of driftwood in my 65 g. Both are their lips are pretty chewed up, I myself haven' t noticed any liplocking between them but I am usually working from 3 pm - to 2 am in the morning. Do they lock up more during this time or what? My other fish all appear normal.