Attwood Tsunami Mk2 T1200 Aerator - 12V - 1" NPT Inlet

The Attwood Tsunami Mk2 T1200 Aerator is a 12-volt aerator system designed to maintain live bait and fish during extended offshore and freshwater fishing operations. Built around proven fish-friendly aeration technology, the Tsunami Mk2 T1200 delivers reliable oxygen circulation in live wells and bait tanks, with 1-inch NPT inlet compatibility for straightforward system integration on both center console and open-water fishing platforms.

The T1200 model features flexible installation geometry with both 90-degree and straight inlet and outlet options, eliminating space constraints common in tight engine compartments and transom-mounted installations. The 7/8-inch by 1-inch seacock design integrates seamlessly with standard marine through-hull fittings. Full backward compatibility with previous Tsunami aerator models means retrofit installations don't require complete system replacement. At 1.2 pounds with compact dimensions (5 x 4 x 8 inches), the unit minimizes weight penalty while maintaining sufficient displacement for sustained bait preservation during day-long operations.

This aerator serves commercial and recreational fishermen who depend on live bait quality for tournament conditions and charter operations. The 12-volt architecture integrates directly with standard marine battery systems, making it compatible with existing vessel electrical infrastructure. Service accessibility—a critical factor for field maintenance in remote locations—benefits from the Mk2's modular design approach.

Attwood has established itself as a primary supplier of marine aeration equipment for professional and serious recreational fishing operations. The Tsunami line's continued evolution reflects market demands for simplified installation without sacrificing circulation performance or salt-water durability.