CB Maxus 28 Information, Review, Specs

Make
CB
Model
Maxus 28
Builder
Northman Shipyard
Designer
Jacek Daszkiewicz
Number Built
Production Year(s)
2010 - ??

Designed by Jacek Daszkiewicz and produced by the acclaimed Polish shipyard Northman, the Maxus 28 is a standout in the category of modern, trailerable family cruisers. Introduced in 2010, the model quickly became a bestseller for the yard, bridging the gap between the compact Maxus 24 and the flagship Maxus 33. While the "CB" designation often associated with the model refers specifically to its "Centerboard" (swing-keel) configuration, the hull was designed to be modular, accommodating various draft requirements and sailing environments. The yacht is characterized by its contemporary lines, including a broad stern that maximizes cockpit space and a relatively high-volume hull that provides exceptional interior headroom for a vessel under 30 feet.

Sailing Performance & Handling

The Maxus 28 is frequently described as a "sporty cruiser" due to its responsive handling and modern hull shape. With a reported Sail Area to Displacement ratio of approximately 19, the boat is remarkably lively in light to moderate air. According to technical documentation from Northman Shipyard, the vessel features a hull shape that shifts the center of lateral resistance rearward when the centerboard is retracted, enhancing maneuverability and reducing drag.

On the water, the boat is known for its agility; it "turns on a dime," making it an excellent choice for navigating tight marinas or narrow inland waterways. However, because it is a relatively light-displacement vessel (approximately 3,000 kg), it can be tender. Experienced owners suggest reefing the mainsail early—typically around 15–18 knots of apparent wind—to maintain a comfortable heel angle. The boat was offered with multiple keel options: a centerboard (swing keel) for shallow-water cruising, a fixed fin keel for improved upwind performance in coastal waters, and even a twin-keel version for drying out in tidal regions.

Interior Comfort & Variations

The interior of the Maxus 28 is one of its most competitive features, offering a generous 1.85 meters (6'1") of headroom. This height is maintained throughout the main salon and the galley area, which is rare for a trailerable 28-footer. The layout is typically offered in two primary configurations: an "open" version favored by charter companies to maximize the feeling of space, and a private "owner’s" version featuring enclosed bow and stern cabins.

Standard accommodations include a double berth in the bow, a large transverse double berth under the cockpit, and two settee berths in the salon, allowing for a total of six to eight sleepers. The galley is L-shaped and positioned to port, equipped with a two-burner stove and sink. High-quality Polish cabinetry, often finished in light oak or mahogany veneers, gives the cabin a refined, "big boat" feel. The head compartment is surprisingly spacious and usually includes a washbasin and optional marine toilet with a holding tank.

The Maxus 28 has a significant cultural footprint in Eastern and Central Europe, where it is a staple of the "Mazurian" sailing scene in Poland. It has also gained international recognition, winning numerous awards at European boat shows. The model is frequently featured in regional racing circuits like the Northman Cup, where it has a dedicated class. Its versatility as a "coastal-capable" cruiser has also led to it being featured in several European sailing documentaries focusing on "pocket cruising" through the Baltic and North Seas.

Known Issues & Buyer’s Checklist

When inspecting a used Maxus 28, potential buyers should focus on the specific hardware required for its trailerable nature and shallow-draft versatility:

  • Mast-Lowering System: Most Maxus 28s are equipped with a "mast-stepping" kit or A-frame. Inspect the pivot point at the mast foot and the "gate" for stress cracks or bent hinges, as these take significant loads during rigging.
  • Centerboard Trunk: In "CB" (Centerboard) models, check the pivot pin and the lifting cable. Barnacle growth or debris inside the trunk can jam the board, and the cable should be replaced every few years to prevent failure.
  • Rudder Bearings: The transom-hung rudder is subject to high leverage. Check for excessive play in the pintles and gudgeons, which can lead to a "heavy" feel or vibration at high speeds.
  • Deck Core: The deck is constructed using an Airex sandwich laminate. Walk the side decks and foredeck to check for soft spots or "crunching" sounds, which may indicate water ingress into the core near improperly sealed deck fittings.
  • Compression Post: Ensure the post under the mast step is properly aligned and that there is no deformation in the cabin sole or the deck above it.

Community & Resources

The most active community for this model is the Northman Owners Group, which provides technical support and parts sourcing. For technical specifications and original equipment lists, the manufacturer’s official website remains the primary authority, offering archived data for models no longer in active production.

The Verdict

Pros:

  • Exceptional interior volume and headroom for its size.
  • Highly versatile keel options (Swing, Fixed, Twin).
  • Responsive and rewarding performance in light winds.
  • Easy to rig and transport on a heavy-duty trailer.

Cons:

  • Can feel tender in heavy air; requires early reefing.
  • The transom-hung rudder is vulnerable in following seas.
  • Internal stowage is somewhat limited due to the large open berths.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Centerboard
Rudder
1x Outboard
Ballast
2205 lbs
Displacement
6614 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
30.97 ft
Waterline Length (LWL)
26.57 ft
Beam
9.58 ft
Draft
5.25 ft
Max Headroom
6.07 ft
Air Draft
34.45 ft
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
-
E (Main Foot)
-
I (Foretriangle Height)
-
J (Foretriangle Base)
-
Forestay Length (est)
-
Sail Area
419.79 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
19.06
Ballast / Displacement Ratio
33.34
Displacement / Length Ratio (D/L) Ratio
157.41
Comfort Ratio
18.07
Capsize Screening Formula
2.04
Hull Speed
6.91 kn