Crossing Tank

Crossing Tank with screen insert and divider:   These tanks are used to isolate pairs or sets of fish for periodic breeding and crossing of genetic lines. Optional tank dividers keep males and females seperated, allowing early setup. The dividers are then removed when the light cycle first turns on to insure synchronized fertilization. Eggs drop easily through the perforated insert, keeping them safe from the fish until collected. Choice of clear polycarbonate or Udel, allows 100% visibility of the eggs.  Tanks and inserts nest for efficient stacking and storing.