Seakeeper Ride 525 Vessel Attitude Control | Boats 27-30 ft

Seakeeper Ride 525 | 27-30 ft

Seakeeper Ride brand logo
SKU#
SKR 525
PRICE: $7,900.00
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Brand:
Seakeeper Ride
Boat Length:
27 to 30 ft
Configuration:
Two controllers per system
Power Draw:
12V 4-6A or 24V 2-3A @ cruising speeds
Subtotal:
PRICE: $7,900.00
Available Options
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Rates are for quote purposes only and may not reflect actual shipping costs. Real-time rates will be provided at check-out. For shipping outside the US or a personalized quote, please call 805-644-6290. Shipping Terms
  • Description

    The Seakeeper Ride 525 actively reduces pitch and roll on boats from 27 to 30 ft for a smoother, more level ride.

    For boats that hit the sweet spot—not too big, not too small—the Seakeeper Ride 525 delivers just‑right stability. Designed for vessels 27–30 feet, it applies precise lifting forces to eliminate the effects of pitch and roll while underway, transforming every ride into a smoother, more confident experience

    How it Works

    Seakeeper Ride controllers are mounted to your boat’s transom, below the waterline. Using custom, proprietary inertial-sensing hardware and software, the system understands how the boat is behaving in all three axes and commands the deployment of the rotary blades to counteract pitch, roll, and yaw. As the blades are deployed, they create lift at the transom, thereby instantaneously managing the vessel’s motion.

    Wave motions can occur consistently or inconsistently, be big or small, and come from any direction. Often, these motions occur in just milliseconds. Thanks to expert control software and hardware, Seakeeper Ride’s proprietary, rapid-deployment rotary blades make 100 adjustments every second to combat wave motions.

    Nothing compares to the first-of-its-kind Vessel Attitude Control System, Seakeeper Ride, which can eliminate up to 70% pitch and roll underway.

    Kit Includes
    • 1 Port & 1 Starboard Controller: Seakeeper Ride controllers are installed on the transom on either side of the engine(s)
    • Software Module: The “brain” of the system that includes Seakeeper’s proprietary software and motion sensors.
    • Distribution Module: Provides power and communication between the controllers and the software module.
    • Keypad (Optional): Physical, mountable keypad that can be used outside of the MFD application.
    • Installation Not Included.*

    *Installation and labor costs are not included. Installations vary, additional parts may be needed. Please contact a Boat Specialists representative at 805-644-6290 for detailed installation pricing.

    Additional Features
    Rapid Actuation

    Rotary blades deploy at a rate of up to 300 mm per second, making 100 adjustments every second; enabled by a power-dense rotary design that requires just 7-10 Amps for operation.

    Full Underway Control

    Controls all motions (pitch, roll, yaw) thanks to deployment speed and proprietary control software and hardware.

    Intuitive

    Predicts motion and responds instantaneously to eliminate them before they’re felt with no buttons to push nor adjustments to make, providing a boating experience you never imagined.

    Reliable

    The drivetrain is completely sealed in a dry, greased environment with no mechanical exposure to saltwater.

    Simple Installation

    Easily installed on most transoms, both in new and aftermarket boats.

    Parts & Accessories FAQ

    Will this fit my boat or motor?

    Check the part number and specs above against your owner's manual or the part you're replacing. Still not sure? Call or text (805) 644-6290 ext. 3 with your boat or motor make, model, year and serial number, and our parts team will confirm the fit before you order.

    Do you ship?

    Yes. We ship parts and accessories nationwide, and shipping is calculated at checkout. Some items, like glues and sealants, can only ship by ground.

    Can I pick it up in person?

    Yes. Order by phone and pick it up at our Ventura, CA parts counter. Call or text (805) 644-6290 ext. 3 so we can have it ready.

    What is your return policy?

    See our Terms of Sale for return details. If you have any questions before ordering, call or text (805) 644-6290 ext. 3.

    Can you install it?

    Installation is available on a case-by-case basis for customers local to our service centers. Call or text (805) 644-6290 ext. 3 to see if we can help with your project, or book an appointment online.

    Can't find the part you need?

    Use our Request a Part form or call or text (805) 644-6290 ext. 3. Our parts team will do its best to track it down, but we can’t guarantee every part is still available.

    Why Buy from Boat Specialists

    • Family owned and operated in Ventura, CA since 1976
    • A knowledgeable parts team that can confirm fit before you order
    • Certified technicians at our Ventura service center
    • We ship nationwide

    Questions? Call or text (805) 644-6290 ext. 3 to reach our parts team.

  • VIDEOS

The Seakeeper Ride 525 actively reduces pitch and roll on boats from 27 to 30 ft for a smoother, more level ride.

For boats that hit the sweet spot—not too big, not too small—the Seakeeper Ride 525 delivers just‑right stability. Designed for vessels 27–30 feet, it applies precise lifting forces to eliminate the effects of pitch and roll while underway, transforming every ride into a smoother, more confident experience

How it Works

Seakeeper Ride controllers are mounted to your boat’s transom, below the waterline. Using custom, proprietary inertial-sensing hardware and software, the system understands how the boat is behaving in all three axes and commands the deployment of the rotary blades to counteract pitch, roll, and yaw. As the blades are deployed, they create lift at the transom, thereby instantaneously managing the vessel’s motion.

Wave motions can occur consistently or inconsistently, be big or small, and come from any direction. Often, these motions occur in just milliseconds. Thanks to expert control software and hardware, Seakeeper Ride’s proprietary, rapid-deployment rotary blades make 100 adjustments every second to combat wave motions.

Nothing compares to the first-of-its-kind Vessel Attitude Control System, Seakeeper Ride, which can eliminate up to 70% pitch and roll underway.

Kit Includes
  • 1 Port & 1 Starboard Controller: Seakeeper Ride controllers are installed on the transom on either side of the engine(s)
  • Software Module: The “brain” of the system that includes Seakeeper’s proprietary software and motion sensors.
  • Distribution Module: Provides power and communication between the controllers and the software module.
  • Keypad (Optional): Physical, mountable keypad that can be used outside of the MFD application.
  • Installation Not Included.*

*Installation and labor costs are not included. Installations vary, additional parts may be needed. Please contact a Boat Specialists representative at 805-644-6290 for detailed installation pricing.

Additional Features
Rapid Actuation

Rotary blades deploy at a rate of up to 300 mm per second, making 100 adjustments every second; enabled by a power-dense rotary design that requires just 7-10 Amps for operation.

Full Underway Control

Controls all motions (pitch, roll, yaw) thanks to deployment speed and proprietary control software and hardware.

Intuitive

Predicts motion and responds instantaneously to eliminate them before they’re felt with no buttons to push nor adjustments to make, providing a boating experience you never imagined.

Reliable

The drivetrain is completely sealed in a dry, greased environment with no mechanical exposure to saltwater.

Simple Installation

Easily installed on most transoms, both in new and aftermarket boats.

Parts & Accessories FAQ

Will this fit my boat or motor?

Check the part number and specs above against your owner's manual or the part you're replacing. Still not sure? Call or text (805) 644-6290 ext. 3 with your boat or motor make, model, year and serial number, and our parts team will confirm the fit before you order.

Do you ship?

Yes. We ship parts and accessories nationwide, and shipping is calculated at checkout. Some items, like glues and sealants, can only ship by ground.

Can I pick it up in person?

Yes. Order by phone and pick it up at our Ventura, CA parts counter. Call or text (805) 644-6290 ext. 3 so we can have it ready.

What is your return policy?

See our Terms of Sale for return details. If you have any questions before ordering, call or text (805) 644-6290 ext. 3.

Can you install it?

Installation is available on a case-by-case basis for customers local to our service centers. Call or text (805) 644-6290 ext. 3 to see if we can help with your project, or book an appointment online.

Can't find the part you need?

Use our Request a Part form or call or text (805) 644-6290 ext. 3. Our parts team will do its best to track it down, but we can’t guarantee every part is still available.

Why Buy from Boat Specialists

  • Family owned and operated in Ventura, CA since 1976
  • A knowledgeable parts team that can confirm fit before you order
  • Certified technicians at our Ventura service center
  • We ship nationwide

Questions? Call or text (805) 644-6290 ext. 3 to reach our parts team.

Disclaimer: Images displayed on this site are for illustrative purposes only and may not accurately reflect the exact boat or outboard model available. Specifications, features, and configurations can vary. We strongly recommend reviewing all details with a member of our sales team to ensure clarity before purchase or deposit.

Additional Prep/DMV Info

Dealer Engine Prep

Dealer Engine Prep is required to validate the warranty and ensure a working engine. Prep includes completing a full Original Equipment Manufacturer (OEM) checklist, test-run performed in a tank for quality assurance, and re-crating for shipment. Outboards picked up in-store may be stand-alone and no longer in the box or crate.

Pre-Delivery Inspection

Pre-delivery Inspection is required to validate the warranty and includes the necessary services & products used on each new vessel to ensure quality performance prior to delivery.

For rigged vessels: Boat Specialists will install a deep cycle marine battery, rig all steering components, and complete an electrical and systems check. A full system check includes filling the motor with oil, fluids, and fuel, then a test run performed in a tank for quality assurance.

Once everything is tuned and prepared, a sea trial is performed to achieve the ideal RPM-to-top-speed ratio, ensuring the boat gets on plane properly and all systems operate on water. Afterward, full detail is performed on the exterior, deck, and hull to be turn-key ready for the customer.

DMV Registration On Boats and Trailers - For California Residents Only

Boat Specialists will take care of your CA DMV registration including signing a Power of Attorney for each registration. We will mail temporary paperwork with the documents that require the customer's signature. The customer is to sign and return the documents in the envelope provided. Once we have received the paperwork, we will submit all required documents to the DMV to complete registration.

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