Bluestorm 900 Information, Review, Specs

Bluestorm 900 Drawing
Make
Bluestorm
Model
900
Builder
Beaconax
Designer
Keith Callaghan
Number Built
Production Year(s)
2015 - ??

The Bluestorm 900 is a precision-engineered 9-meter sports cruiser that bridges the gap between a high-performance racing dinghy and a capable coastal voyager. Designed by the renowned naval architect Keith Callaghan, the vessel was originally commissioned by an owner of the smaller Bluestorm 700 who sought to retain the exhilarating handling of a light-displacement centerboarder in a larger, more habitable frame. While early hulls like the 2015 "Maurine" were produced by H. E. Forster GmbH, the model has since become a cornerstone of the BEACONAX Yachtbau portfolio. Under the leadership of Christian Holger Wehner, BEACONAX has integrated the design into their mission of sustainable boat building, utilizing the 900’s inherently efficient hull form as a platform for modern, eco-conscious craftsmanship. The boat is characterized by its vertical stem, wide 3.0-meter beam, and a swing-keel configuration that allows for both deep-water stability and shallow-draft versatility.

Sailing Performance & Handling

The Bluestorm 900 is defined by a remarkable power-to-weight ratio. With a light displacement of approximately 1,800 kg and a standard sail area of 37 to 40 square meters, the boat exhibits the "planing" potential typical of much smaller sports boats. According to editorial testing by Boats and Stories, the 900 is capable of reaching speeds in excess of 11 knots on a two-sail reach in moderate breezes, often leaving larger, heavier cruising yachts behind.

Its handling is sharpened by a twin-rudder setup, which maintains exceptional grip even when the boat is pressed hard or heeled. The variable draft is a core performance feature; the swing keel extends to 2.0 or 2.2 meters for maximum upwind pointing and stability, yet can be retracted to just 0.9 meters for exploring tidal estuaries or drying out. Because the hull is wide and flat-bottomed, it offers high initial stability, though it requires active trimming to keep the boat flat and maximize the efficiency of the high-aspect rig.

Interior Comfort & Variations

The interior of the Bluestorm 900 reflects a "less is more" philosophy, prioritizing speed and simplicity over the heavy luxury of traditional cruisers. The cabin offers a functional four-berth layout, including two V-berths forward and two settee berths in the main salon. While one promotional source mentions "standing headroom," technical reviews specify a maximum interior height of approximately 1.57 meters (5 feet 2 inches). This provides comfortable sitting headroom and facilitates movement while stooped, but does not accommodate full upright standing for most adults—a deliberate trade-off to maintain the boat's low profile and aerodynamic efficiency.

Storage is localized in open lockers and drawers under the berths to save weight, and the galley (or pantry) is designed for use while seated. There is a designated heads compartment, though it is often semi-open to maintain the feeling of space within the 9-meter hull. Sibling models include the original Bluestorm 7.0 (also known as the 700), which is a more compact, towable daysailer version built on the same design principles of light displacement and vertical-stem aesthetics.

The Bluestorm 900 gained significant attention in the German sailing community following a highly positive boat test in Yacht magazine, where it was praised for its "Jollenkreuzer" (dinghy cruiser) spirit. The designer, Keith Callaghan, has also published video footage of the first hull, Maurine, demonstrating its capability of hitting 11.3 knots in 20 knots of wind off Neustadt, Germany. This media presence has solidified its reputation as a "wolf in sheep’s clothing" among modern European cruisers.

Known Issues & Buyer’s Checklist

Prospective buyers should approach the Bluestorm 900 with a focus on its unique technical systems and composite construction:

  • Swing Keel Mechanism: The lifting keel is the boat's most complex mechanical component. Inspect the pivot pin and lifting cables for signs of wear or corrosion, as these are critical for both safety and performance.
  • Weight Management: Because the boat's performance is highly sensitive to displacement, check for heavy after-market additions (extra batteries, water tanks, or heavy anchors) that may have compromised its ability to plane.
  • Hull Integrity: Early models were often built using wood-epoxy (cedar or plywood) composites. While extremely strong and stiff, these require careful inspection of the outer glass/epoxy skin for any breaches that could allow moisture into the core. Newer BEACONAX models may use sustainable fibers which should be checked for laminate consistency.
  • Minimalist Systems: The lack of a built-in refrigerator or pressurized hot water in many units is a "feature" for weight saving, but buyers accustomed to traditional cruising may need to budget for portable power or cooling solutions.

Community & Resources

The primary resource for technical data and design history is the Keith Callaghan Design website, which maintains the original specifications and study plans. Owners and enthusiasts often congregate around the German "Jollenkreuzer" associations, as the Bluestorm 900 is frequently categorized within this class of versatile, shallow-draft cruisers.

The Verdict

The Bluestorm 900 is a niche masterpiece for the sailor who values speed and the ability to reach secluded anchorages over interior volume. It is a purist's yacht that rewards skilled handling with exhilarating performance.

Pros:

  • Exceptional sports-boat performance with 11+ knot speed potential.
  • Variable draft allows for shallow-water exploration and easy trailering.
  • Twin-rudder configuration provides superb control and safety.
  • Sustainable construction ethos from the modern builder, BEACONAX.

Cons:

  • Limited headroom (1.57m) makes extended living aboard less comfortable.
  • Minimalist interior lacks the "luxury" amenities found in heavier cruisers.
  • Sensitive to weight; performance degrades quickly if overloaded.

Measurements

Construction & Hull

Construction Material
Fiberglass (Plywood Core)
Hull Type
Monohull Sailboat
Keel Type
Wing
Rudder
2x —
Ballast
- (Lead)
Displacement
3968 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
29.53 ft
Waterline Length (LWL)
28.87 ft
Beam
9.84 ft
Draft
7.22 ft
Max Headroom
6.1 ft
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
32.71 ft
E (Main Foot)
13.5 ft
I (Foretriangle Height)
29.53 ft
J (Foretriangle Base)
10.24 ft
Forestay Length (est)
31.26 ft
Sail Area
401.49 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
25.63
Ballast / Displacement Ratio
Displacement / Length Ratio (D/L) Ratio
73.62
Comfort Ratio
10.04
Capsize Screening Formula
2.49
Hull Speed
7.2 kn