Review on 🐠 Lee's Dual Function Guppy Breeder by Jamie Brown

Exactly what I was looking for. Swims in the aquarium. It has a V shaped insert with a small slot in the bottom of the V for the fry to fall/swim through. Not sure what the misleading reviewers were talking about when they said an adult guppy could fit through the gap or that the device would sink. Works as advertised and much better than other flat divider designs with multiple slots like a grill. A lot of juveniles are lost using this other design as the juveniles are not kept very well up in the adult zone.