SACS Rebel 55 Performance Rib Walkthrough: The Ultimate Maxi Rib and Dayboat Hybrid

Founded in 1989 across four facilities in Italy, SACS has long been a pioneer in the Maxi Rib line. The 2026 SACS Rebel 55 represents a significant evolution in the market. It seamlessly combines the features of a Maxi Rib and a Dayboat into one cohesive vessel.

Broker Expertise and Insight

This walkthrough is led by Juno Prudhomm of Denison Yachting, a broker with deep industry experience. Prudhomm draws upon a background of visiting shipyards across the country and testing a vast array of center consoles and dayboats. It’s from this perspective of broad market knowledge that he asserts the craftsmanship and layout of the Rebel 55 are “second to none”. He notes that for clients new to the “Maxi Rib” concept, this vessel offers a unique volume and flow from bow to stern that is unparalleled by other brands currently on the market.

Performance and Propulsion

The SACS Rebel 55 is designed for performance. She tops out at 54 mph when equipped with Quad Mercury 600 outboards. The vessel holds 900 gallons of fuel, making it a capable cruiser.

While the boat is available with inboards, which would feature a hydraulic teak swim platform, the outboard configuration offers distinct advantages. Maintenance is simplified with a push-button cowl opening for easy engine access, and the layout still provides ample walkaround space for servicing the engines.

Exterior Layout: Innovation and Space

The Stern and Garage

One of the most unique features of the outboard configuration is the “massive” garage space located under the aft deck. Despite the presence of the engines, the garage offers impressive headroom capable of accommodating a person over 6 feet tall. It serves as a versatile area for dining, hanging out in the shade, or storing gear. Technical spaces, including the generator, are easily accessible through hatches in the garage floor.

Above the garage lies a sunbed designed for gathering, stargazing, or enjoying the view while at a restaurant. This area also features daybed hatches that provide emergency access to the garage and technical spaces if the main door cannot open.

The Cockpit and Entertainment

The Rebel 55 excels as an entertainment platform. The cockpit features a “Last Supper” style bench seating arrangement capable of accommodating 10 to 12 people. The hydraulic tables can fold out completely for dining or lower flush to create an additional sunbed with cushions.

Key entertainment features include:
• Shade: A SureShade extends from the hardtop, complemented by a bimini with carbon fiber poles for complete coverage.
• Media: A pop-up TV and a high-quality sound system allow guests to watch sports or movies while relaxing.
• Expanded Beam: Fold-out side bulwarks expand the living area, allowing easy water access and creating an inviting and open atmosphere.

Galley and Prep Station

Moving forward, the boat features a comprehensive prep station designed for flow. This layout allows access from both port and starboard sides. The galley is equipped with:
• A sink and stove top
• A double grill for cooking steak, fish, or veggies
• Two fridges, an ice maker, and a microwave convection oven
• Ample storage cabinets

Helm and Navigation

The helm station is fitted with bucket racing seats that offer comfort and excellent visibility. These seats feature fold-down bolsters and a step-up for operators of different heights. The dash includes three large Garmin screens and redundant ship system controls, allowing the captain to manage lights, electronics, and AC/DC systems directly from the helm.

Driving is made easy with advanced mechanical equipment including joystick control, Zipwake interceptors, active trim, and a bow thruster

Bow Area and Safety

The bow is notable for its beaminess and safety. High rails reaching hip height ensure security while moving forward, even when the boat is underway or in choppy conditions. The bow layout includes a functional sun pad with “love seats” featuring pull-out armrests, perfect for relaxing or cuddling. Like the aft, the bow can be shaded using carbon fiber poles.

A critical safety feature of the SACS Rebel 55 is the anti-collision foam-filled rib that wraps around the vessel. Unlike traditional air-filled tubes, this solid foam material keeps the boat protected during docking or accidental impacts.

Interior: Gracious and Spacious

Prudhomm emphasizes that unlike many dayboats in the 55-foot segment that offer limited interior space, the Rebel 55 provides a “gracious and spacious” interior. The layout avoids the typical immediate V-berth configuration. Instead, it offers a true lounge area with high headroom where guests can relax or watch movies away from the exterior noise.

The vessel accommodates overnight stays with two staterooms located forward and aft. These can function as Master or VIP suites, both featuring queen berths and private en-suite heads with showers, providing a high level of privacy and comfort.

Conclusion

The 2026 SACS Rebel 55 is a unique “Maxi Rib” that prioritizes flow, volume, and ease of use. It combines the practicalities of a performance boat with the luxury of a yacht. Juno Prudhomm advises that even buyers unfamiliar with this style of boat will be impressed by its capabilities. To see the boat in person in Fort Lauderdale, Florida, interested buyers can contact Juno Prudhomm at Denison Yachting to schedule a tour.