Description
Stab 25 Fin Stabilizers – Waveless (California)
California waters don’t need big waves to feel uncomfortable. Pacific swell sneaks into anchorages, afternoon wind chop builds quickly, and harbor wakes can keep a yacht rolling long after the traffic passes. Waveless STAB 25 is a new-generation electric fin stabilizer designed to deliver best-in-class roll reduction underway and at anchor, while staying ultra-compact, quiet, and energy efficient—ideal for California cruising, island runs, and extended time on the hook.
Developed by CMC Marine, Waveless STAB brings superyacht-level electric stabilization technology to a wider range of yachts with fast response, low power demand, and minimal maintenance requirements.
Superyacht Technology, Sized for Real Yachts
Waveless STAB is built around a high-efficiency electric architecture designed to reduce roll with smoother yacht motion (lower acceleration) for improved onboard comfort. STAB 25 offers fin size options to match different hulls and operating profiles, while keeping installation compact and power consumption low.
Why STAB 25 Works So Well in California
- Strong roll reduction for swell, chop, and wake-heavy harbors
- Comfort you can feel both at anchor and underway
- Low power draw to reduce generator load and energy use
- Quiet operation with negligible vibration for premium onboard spaces
- Retro-fit friendly design suited to a wide range of yachts
Key Advantages
Top Quality Comfort
Designed for excellent roll reduction with softer motion for a more relaxed onboard experience.
Ultra Compact
Compact dimensions support flexible installation, including refit projects where space is limited.
Lower Maintenance
No routine maintenance required on the electric motor and gearbox. Remote assistance options support online, real-time diagnostics.
Fast Response
Immediate ON/OFF behavior for simple control and quick stabilization availability.
Low Noise
Negligible noise and vibration—often suitable for installation near owner or VIP areas.
Low Power Consumption
High efficiency helps reduce energy demand on generators and supports lower overall consumption.
Eco Friendly
No oil spill risk and a manufacturing approach that emphasizes recyclable materials.
Ideal Yacht Range
STAB 25 is designed to fit yachts approximately 15 m (50 ft) to 24 m (80 ft). Its compact size and efficiency make it well suited for retrofit installations as well as new builds.
Specifications
| Specification | Stab 25 |
|---|---|
| Model | Stab 25 |
| Power Supply | 200–240 V AC, 1ph, 50/60 Hz (optional: 24 V DC) |
| Power Absorption – Underway | 0–1.5 kW (avg 0.2 kW) |
| Power Absorption – At Anchor | 0–3 kW (avg 0.5 kW) |
| Fin Size Options | 0.65 m² / 0.80 m² |
| Weight | 57 kg |
| Motor Type | AC Torque (Brushless) with electromagnetic brake |
| Max Fin Rotational Speed | > 80 deg/s |
| Cooling | Not required |
| Material | Fiberglass, ISO/NPG gelcoat |
A Smart Upgrade for California Cruising
For California yacht owners who want noticeably less roll without high power demand or complicated upkeep, Waveless STAB 25 delivers a modern stabilization solution—compact, efficient, quiet, and designed to keep your yacht comfortable whether you’re cruising the coast or relaxing at anchor.










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