Silver Perch- Breeding Pair?

A pair of Silver Perch of breeding age where sourced from MPGFish today and introduced to Tank 4 (T4). Polyculture- Trout and Silver Perch in the one tank.
T4 contained the graded Trout of medium size which have almost caught up to the graded large Trout. These will be combined with T1, large Trout in a couple of weeks. We see no issue with the Trout and Silver Perch cohabitating. This is a significant step leading to our first attempts at producing our own fingerlings- more information as Spring approaches. If you are a member of Aquaculture @ Wadalba Blog please add your comments. Photos to follow.