How much does a Seakeeper 9 cost?
According to Seakeeper’s Andrew Semprevivo, the price of the two-unit Seakeeper 9 installation would be about $133,800 while the single Seakeeper 16 would be around $89,000.
How much does the Seakeeper cost?
But they aren’t cheap. The company produces many models. You’ll spend at least $14,000 for a Seakeeper for smaller boats and up to nearly $250,000 for vessels measuring 85 feet or longer. Whether you already have a boat or are in the market for one, you can use a Seakeeper on it.
Does Seakeeper really work?
At its most basic level, a Seakeeper works by creating torque through rapidly spinning a flywheel inside of its housing. The force of the torque is then transferred to the hull of the boat. The force of this application keeps the boat steady, even as it would otherwise roll with wave action.
How long can a Seakeeper run for?
4 hours while the Seakeeper shuts down.” “The flywheel stays spinning for hours, so you have to stay with the boat while it does.”
Are Seakeepers noisy?
BUT HOW LOUD IS IT? The Seakeeper 1, Seakeeper 2 and Seakeeper 3 (our DC-powered models) operate under 72 dB (decibels), and often below 68 dB.
How heavy is a Seakeeper?
For example, the Seakeeper 1 weighs 365 lbs. and the flywheel spins at 9,750 RPM. With those specs, it creates 1,000 newton-meter-seconds (n-m-s) of angular momentum.
How heavy is a seakeeper?
Do you need a generator to run a seakeeper?
The all-new Seakeeper 3, which runs on 12v DC power and does not need a generator to operate, eliminates up to 95% of boat roll, the rocking motion that causes seasickness, anxiety, and fatigue.
Can you use Seakeeper while moving?
For this reason, it’s best to lock the Seakeeper in a vertical position during high-speed aggressive maneuvers to ensure the Seakeeper is not contributing to any vessel movement during improper operation.
How much do gyro stabilizers cost?
These are expensive items—prices start at $26,900 for the smallest model and max out at $210,000, plus installation—so I suspect most will be ordered once there’s a buyer waiting.
How much does a gyroscope for a boat cost?
How fast do Seakeepers spin?
9,750 rpm
So, how does it work? Inside a vacuum-enclosed sphere, a steel flywheel spins at speeds of up to 9,750 rpm. When the boat rolls, the Seakeeper tilts fore and aft (precesses), producing a powerful gyroscopic torque to port and starboard that counteracts the boat roll.