Polo Reef – The 900g Famous Dropdown Tank

At the intersection of passion, precision, and philanthropy stands Polo Reef—a true icon in the reefing world. Known for his generosity and commitment to advancing the hobby, he’s also the creator of what many consider the most outstanding reef tank on the planet: a breathtaking 900-gallon drop-down mixed reef. This tank features multiple coral environments, making it both technically challenging to maintain and visually extraordinary. Lighting such a complex system is no easy feat, but with interchangeable lenses on the X4s, every coral zone is perfectly dialed in. Polo Reef is not just a tank—it’s a benchmark for what reefing can be.