The New Seakeeper 7.5 – Advancing Marine Stabilization

By Eugene L.

Seakeeper, the global leader in marine stabilization technology, is back launching its all-new Seakeeper 7.5 marine stabilization system. This is a completely re-engineered system designed for boats in the 45 to 65 foot range. The new Seakeeper 7.5 delivers 25% more stabilization for 20% less volume than the previous generation Seakeeper 6, while still maintaining a similar installation footprint. This is a more powerful gyrostabilizer system that easily integrates into boats already designed to take the Seakeeper 6 system. That way, both manufacturers and current boat owners don’t have to move heaven and earth to upgrade to the new Seakeeper 7.5. Additionally, for current owners of Seakeeper 6 units who are looking for an upgrade, Seakeeper’s Trade-In Program will help cut your costs.

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“The Seakeeper 7.5 is the result of more than 20 years with a singular focus on one thing: stabilization,” said Seakeeper President and CEO Andrew Semprevivo. “Our culture has never been about accepting the status quo. We’re relentlessly pushing the limits of what’s possible, challenging ourselves to deliver more stabilization in the smallest and lightest package with every new product introduction.”

The Seakeeper 7.5 can reach full stabilization capacity in as little as 10 minutes, making it more than 50% faster than the Seakeeper 6, which will be retired mid-2027. Additionally, the new 7.5 integrates with the Seakeeper Ride systems for boats that have both stabilization systems installed. This makes for a unified intelligent stabilization system that has maximum underway pitch, roll, and yaw elimination. The 7.5 incorporates several upgrades, including a single-cylinder brake design that saves space and weight, enhances reliability by eliminating hoses and connections, and requires no annual service. The new Seakeeper 7.5 will be available to ship in Q4 2026 and will retail for $78,700.

“In a market where price increases are hindering new boat purchases for new and seasoned boaters alike, Seakeeper is working hard to drive down cost and size while adding performance,” explained Will Cimino, Seakeeper’s Chief Commercial Officer. “Compared to the M7000, the Seakeeper 7.5’s first predecessor launched in 2008, the Seakeeper 7.5 offers 97% more performance per cubic inch while delivering 12% decrease in retail cost. That’s the kind of innovation that keeps moving the industry forward.”

The New Seakeeper 7.5 - Advancing Marine Stabilization

Seakeeper 7.5 Key Features

  • Rated Boat Size – 45 – 54 feet
  • Max Rated Speed – 9,700 RPM
  • Angular Momentum at Max Rated RPM – 7,500 N-M-S
  • Spool-up Time to Max Rated RPM – 24 minutes (9,700 RPM)
  • Spool-up Time to Stabilization – 10 minutes (5,820 RPM)
  • Power Consumption
    • Spool-up Power – 4,000 Watts Max
    • Operating Power 1,000 – 2,300 Watts Max
    • Operating Power Input – 220 VAC @ 30 Amps (50/60 Hz, Single Phase), 110 VAC @ 30 Amps (50/60 Hz)
    • Control Power – 120 Watts Max
    • Control Power Input – 12 VDC @ 10 Amps Max
    • Seawater Power Input – 12 VDC @ 15 Amps Max
  • Weight – 1,031 lbs (468 kg)
  • Envelope Dimensions – 28.16 L x 29.27 W x 21.20 H (inches), 0.715 L x 0.744 W x 0.539 H (meters)
  • MSRP – $78,700
  • Availability – Q4 2026

The post The New Seakeeper 7.5 – Advancing Marine Stabilization appeared first on AllOutdoor.com.