Aqua Farming Tanks 1000 Gallon Rectangular Open Top Poly Plastic TankAquaculture Tanks Durable Poly Plastic Fish & Aquatic Farming Solutions Our aquaculture tanks are engineered from heavy duty, food grade polyethylene to provide safe, long lasting performance for fish farming, hatcheries, and aquatic research. With a smooth interior surface and impact resistant design, these tanks are ideal for raising, breeding, and maintaining healthy aquatic species. Available in round, rectangular, and open top designs, these poly