Dash 34 Information, Review, Specs

Dash 34 Drawing
Make
Dash
Model
34
Builder
Dash Marine Industries
Designer
Laurie Davidson
Number Built
Production Year(s)
1981 - 1984

The Dash 34 is a performance-oriented cruiser-racer that emerged from the Pacific Northwest in the mid-1980s, representing a collaboration between renowned naval architect Laurie Davidson and Dash Yachts of Vancouver, British Columbia. Designed during an era when the IOR (International Offshore Rule) was beginning to give way to more versatile, dual-purpose designs, the Dash 34 was built to be a "giant killer" on the racecourse while maintaining enough civility for weekend cruising. Davidson, famous for his work on America’s Cup-winning hulls like NZL 32 ("Black Magic"), brought a sophisticated approach to the Dash 34’s underwater profile, resulting in a hull that is remarkably "slippery" and responsive. The boat was primarily marketed to sailors who prioritized speed and light-air performance, a necessity for the often-fickle winds of the Salish Sea. While production numbers were relatively limited compared to mainstream manufacturers, the model maintains a dedicated following among West Coast sailors who value its pedigree and competitive handicap.

Sailing Performance & Handling

The sailing characteristics of the Dash 34 are defined by its high sail area-to-displacement ratio and a sophisticated fractional rig. Unlike many of its heavier contemporaries, the Dash 34 excels in light to moderate air, often able to sail at or near wind speed in under 10 knots of breeze. The Laurie Davidson influence is most apparent in the boat’s ability to track cleanly upwind; it features a deep fin keel and a balanced spade rudder that provide excellent lift and tactile feedback through the tiller (or occasional wheel).

Owners and reviewers often note that the boat is highly sensitive to sail trim, particularly the tension on the backstay and the adjustment of the running backstays, which were common on the more racing-oriented setups of this model. In a blow, the boat remains manageable but requires early reefing to stay on its feet, as the relatively narrow beam and light displacement mean it lacks the initial stability of a dedicated heavy-weather cruiser. However, downwind, the Dash 34 is a standout performer for its era, capable of sustained speeds that outpace many 40-footers from the same period.

Interior Comfort & Variations

The interior of the Dash 34 reflects its dual-purpose nature, offering a functional but weight-conscious layout. The use of lightweight materials and a somewhat open-concept plan keeps the boat light for racing while providing the essentials for coastal cruising. The standard configuration typically includes a V-berth forward, followed by a main salon with settee berths on either side and a central drop-leaf table. The galley is generally located to starboard near the companionway, balanced by a navigation station and a sizable quarter berth to port.

While the woodwork is typically finished in teak, the overall feel is brighter and more utilitarian than the "cave-like" interiors of older IOR designs. Headroom is adequate for a 34-footer, though taller sailors may find the forward areas slightly cramped. A notable variation exists between boats optimized for pure racing and those outfitted with the "Cruising Package," which included more substantial cabinetry, pressure water, and improved upholstery. Some hulls were also produced with different keel depths to accommodate regional draft requirements, though the deep-draft version remains the most sought-after for its superior windward performance.

Known Issues & Buyer’s Checklist

When inspecting a Dash 34, the primary focus should be on the structural integrity of the hull and deck. Like many performance boats of the 1980s, the Dash 34 utilized balsa or foam coring in the deck and, in some cases, the hull above the waterline.

  • Deck Delamination: Prospective buyers should use a phenolic hammer or moisture meter to check for soft spots around high-load areas, particularly the chainplates, stanchion bases, and the mast step.
  • Mast Step and Rigging: Given the high-tension fractional rig, the mast step and the structural "grid" or floors that support it should be inspected for signs of compression or cracking. If the boat has been raced hard, the standing rigging and running backstay hardware should be carefully evaluated for fatigue.
  • Rudder Bearings: The spade rudder is a high-performance component; any play or "slop" in the steering indicates worn bearings or bushings that will need replacement to maintain the boat’s signature responsiveness.
  • Keel Attachment: Check the keel bolts and the surrounding fiberglass for "smile" cracks, which can indicate a history of groundings or structural stress from high-load racing.

Community & Resources

The Dash 34 community is largely centered in the Pacific Northwest and Western Canada. Owners often share technical data and modification tips through regional racing associations. While there is no centralized manufacturer website remaining, the Davidson Yachts design legacy is frequently documented through archival research at maritime museums in New Zealand and Canada. Technical discussions regarding the Dash 34 and its sibling, the Davidson 34, can occasionally be found through the Sloop Tavern Yacht Club and other Seattle/Vancouver-based racing forums, where the boat remains a staple of the PHRF (Performance Handicap Racing Fleet) circuit.

The Verdict

The Dash 34 is an exceptional choice for the sailor who views the journey as an opportunity for speed rather than just a means of transport. It bridges the gap between a dedicated racer and a capable weekend cruiser with grace, provided the owner is willing to engage with a more active sailing style.

Pros:

  • Exceptional light-air performance and upwind pointing ability.
  • Pedigree design by Laurie Davidson ensures a balanced and rewarding helm.
  • Competitive PHRF rating makes it a viable choice for club racing.
  • Functional interior that balances weight savings with cruising necessities.

Cons:

  • Light displacement and fractional rig require more active management in heavy weather.
  • Running backstays (on some models) add complexity for shorthanded crews.
  • Limited production numbers make finding well-maintained examples difficult.
  • Potential for core issues if deck hardware hasn't been properly re-bedded.

Measurements

Construction & Hull

Construction Material
Fiberglass
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Spade
Ballast
2450 lbs (Lead)
Displacement
5200 lbs
Water Capacity
-
Fuel Capacity
-

Dimensions

Length Overall (LOA)
34.04 ft
Waterline Length (LWL)
29.42 ft
Beam
11 ft
Draft
6.25 ft
Max Headroom
-
Air Draft
-
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Fractional Sloop
P (Main Luff)
38.5 ft
E (Main Foot)
15 ft
I (Foretriangle Height)
35.5 ft
J (Foretriangle Base)
11.5 ft
Forestay Length (est)
37.32 ft
Sail Area
493 sqft

Calculations

Sail Area / Displacement (SA/D) Ratio
26.28
Ballast / Displacement Ratio
47.12
Displacement / Length Ratio (D/L) Ratio
91.16
Comfort Ratio
10.7
Capsize Screening Formula
2.54
Hull Speed
7.27 kn