From our complete Seakeeper gyro guide — compare every model, see installed-cost ranges, and request a quote through certified installers.
If you've priced a Seakeeper, you've probably noticed the same thing every buyer does: the website shows a unit price with an asterisk — not including installation — and almost nobody publishes what the installation actually runs. That gap between the sticker and the all-in number is the most common frustration we hear from owners researching stabilization.
Here's the honest breakdown: MSRP per model, what installation realistically costs, and the total you should budget before you call a dealer.
Seakeeper unit pricing (2026 MSRP)
These are Seakeeper's published prices, which do not include installation and are subject to tariff passthrough:
| Model | Boat Size | Unit Weight | MSRP |
|---|---|---|---|
| Seakeeper 1 | ~23–30 ft | 365 lbs | $17,400 |
| Seakeeper 2 | ~30–36 ft | 414 lbs | $26,100 |
| Seakeeper 3 | ~35–41 ft | 550 lbs | $40,300 |
| Seakeeper 4 | ~38–44 ft | 746 lbs | $47,400 |
Larger models continue up the line — to roughly $268,600 for 70–85 ft boats and $365,400 for 85 ft and up — but for the recreational refit market, the 1 through 4 are where nearly all the volume is.
One structural note that surprises many buyers: Seakeeper units are sold with installation through certified dealers — you generally cannot buy the hardware independently and install it yourself. That's not a sales tactic; the unit must be structurally tied into your boat's stringers, and Seakeeper protects its warranty by controlling install quality.
What installation actually costs
Installation is where quotes vary the most, because it depends on three things: whether your boat has a factory-prepped location, how much structural work the hull needs, and local labor rates.
Realistic 2026 ranges:
Simple installs (factory-ready or leaning-post mount): $4,000–$8,000. Many newer center consoles ship "Seakeeper-ready" with a reinforced mounting location and pre-run wiring. The Seakeeper 1's flush-mount design and the Seakeeper 3's leaning-post option were created specifically to make refits like this faster. A basic install runs about 20 man-hours of yard labor.
Standard refits: $8,000–$15,000. No factory prep, but a workable location exists (console, bilge, or lazarette). The yard fabricates mounting structure, ties into stringers, runs power, and glasses everything in. Complicated installs can run double the man-hours of a simple one.
Complex refits: $15,000–$20,000+. Structural modification, relocation of existing equipment, or larger units requiring significant glasswork. Owner reports on refit projects commonly land in this range once yard time is counted.
The all-in numbers to budget
| Model | Realistic Installed Total |
|---|---|
| Seakeeper 1 | $22,000 – $26,000 |
| Seakeeper 2 | $32,000 – $40,000 |
| Seakeeper 3 | $48,000 – $58,000 |
| Seakeeper 4 | $55,000 – $67,000 |
Real-world owner data backs these up: a Seakeeper 2 buyer on a popular boating forum reported an installed cost "in the low $30s," and another estimated $40K–$50K all-in for a complete purchase-plus-install on a mid-size unit. Those numbers match what certified installers quote today.
Three line items people forget
Power. The Seakeeper 1, 2, and 3 run on 12V DC — no generator required, which is exactly why they opened stabilization to outboard boats. But your battery bank needs to support a 300–600 watt draw at anchor. If your house bank is marginal, budget $1,000–$3,000 for battery upgrades.
Spin-up habit. A Seakeeper takes time to reach stabilization speed, so most owners spin up at the dock before leaving. This doesn't cost money, but it changes how you use the boat — worth knowing before you buy.
Survey/site visit. Most certified installers charge a few hundred dollars for a site visit to quote accurately, often credited back if you proceed. Final pricing is always determined after a site visit and varies by location.
Is there a cheaper path?
Two legitimate options reduce the number:
Remanufactured units. Seakeeper runs an official remanufactured program with meaningful savings over new, with factory support. Availability varies by model.
Seakeeper-ready boats. If you're boat shopping anyway, choosing a hull that's factory-prepped saves $4,000–$8,000 on the install side and weeks of yard time.
What we'd caution against: gray-market used units from auction or salvage. Without certified installation, you have no warranty, and a 9,700-RPM flywheel tied into your stringers is the wrong place to economize.
Frequently asked questions
Can I install a Seakeeper myself?
No — units are sold with certified installation. The gyro must be structurally integrated into the hull, and warranty coverage depends on certified install.
Does the price include the display?
Yes, the dash display and controls are part of the system. Integration with your existing MFD is typically included in install labor.
What's the warranty?
Seakeeper products carry a 2-year factory warranty, with extended coverage options through dealers.
Do prices change?
Seakeeper's published prices note that amounts are subject to passthrough on any levied tariffs — so 2026 pricing can shift. Always confirm current MSRP with a dealer.
Get a real number for your boat
The ranges above get you to a realistic budget, but the only accurate price is a quote against your specific hull, layout, and location.
Request a Seakeeper quote Send us your boat make, model, and length, and we'll connect you with a certified installer in your region — with a real installed price, not a sticker and an asterisk.
Continue with the full Seakeeper guide
This article covers one piece of the decision. Our Seakeeper gyro guide brings together model comparison tables, installed-cost ranges, sizing help, and a quote request form — built for buyers researching gyros on boats 23 ft and up.
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