Review on Capetsma Fish Breeding Box: Acrylic Isolation & Incubation System for Baby Fish, Shrimp, Clownfish, and Guppies by Raquel Ramirez

I ordered a small one but didn't expect it to be very small. It fits in the palm of your hand. Even though it was very small, I still used it and thought it might work. But as soon as I put the roasts in the tiny box, holes formed in the bottom and the roasts just swam out. The holes are big, even eggs fall through them. The lid that goes on top doesn't sit tight when placed flush with the waterline. The lid lifts up and off, allowing the big fish to get in and the fry out. The suction cups stick pretty well and will stick to the sides of the tank. When you lift a tiny box out of the water make sure there are no fish in it as all the water will drain out through the bottom holes so you have to submerge the box a bit to keep the water inside. Although I measured the small size, it was very small. I must have measured wrong. It would be good for small fish like neons or such small fish. I have zebrafish (zebrafish), the box was actually too small for them to roll over in. The first photo shows a full view of my 20 gallon aquarium with the small box centered above. Another photo is enlarged. I'm not happy with the box at all. It's cheaper to just leave it. My first order never arrived and I had to refund the money and order again. The package arrived intact, the product had no tears.