Check the listing for details. Fish Breeder Box Fish Hatchery Floating Fish Breeding Box with Removable Grating. Color: Blue, Condition: New. Listed at 7.91 USD. Create a nurturing environment for your aquatic life with the Fish Breeder Box, an essential tool for fish enthusiasts. Crafted from crystal-clear acrylic, this modern-style breeding box is designed to float on the water's surface, providing a safe and contained space for your fish to reproduce without stress. Its spacious interior, measuring 11.8 x 4.7 x 5.1 inches, offers ample room for your fish to comfortably mate and lay eggs.The box features a user-friendly removable grating that allows for easy access and maintenance. Included suction cups ensure the box stays securely in place, while the lightweight design prevents any disturbance to your tank's ecosystem. With a sleek blue hue, this item not only serves its purpose but also adds a touch of elegance to your aquarium setup.