Tanzer 8.5 Information, Review, Specs

Boat drawing
Make
Tanzer
Model
8.5
Number Built
Production Year(s)
1978 - ??

The Tanzer 8.5 is a distinctive sailboat that encapsulates the design philosophy of its creator, Johann Tanzer, and the robust construction ethos of Tanzer Industries Ltd. First launched in 1978, this Canadian-built masthead sloop, with a length overall of just under 28 feet (27.92 ft) and a waterline length of 23.75 feet, quickly earned a reputation for being a relatively fast and spacious vessel for its size. Designed as a performance-oriented cruiser, the Tanzer 8.5 was conceived to offer a comfortable and capable experience for family sailing enthusiasts, blending solid construction with an engaging sailing performance.

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The Tanzer 8.5 was born from the design board of Johann Tanzer himself, the visionary founder of Tanzer Industries Ltd., a significant Canadian boat builder from the mid-1960s to the mid-1980s. Johann Tanzer's overarching vision for his company was to produce family-friendly sailboats of solid design, an ethos clearly reflected in the 8.5. Introduced in 1978, this model continued the builder's tradition of utilizing fiberglass for both the hull and deck, a material choice that provided durability and ease of maintenance, aligning with the growing demand for reliable production sailboats of that era. While the Tanzer 8.5 did not feature major production variations like "MkI" or "MkII" designations, its design is noted to be a sleeker evolution of its predecessor, the popular Tanzer 26, with some interior components even being interchangeable between the two models.

Sailing Performance and Handling

The Tanzer 8.5 is rigged as a masthead sloop, a common and efficient sail plan that provides a good balance of performance and ease of handling. With a fin keel and a transom-hung rudder, the boat is designed for responsive handling. Owners frequently describe the Tanzer 8.5 as a "fairly fast boat" and "fun to sail," suggesting it lives up to its performance-oriented cruiser designation. Its draft of 4.33 feet provides a good balance between stability and access to shallower waters. The boat's overall design, including its relatively wide beam of 9.5 feet, contributes to a stable platform on the water, making it suitable for a variety of sailing conditions.

Accommodations and Layout

Despite its modest length, the Tanzer 8.5 is often praised for its surprisingly spacious and airy interior. Owners report that the boat offers standing headroom, a significant advantage for a vessel of this size. The cabin features large ports and opening hatches, contributing to a bright and well-ventilated living space. The interior layout typically includes sleeping accommodations for four to five individuals. Consistent with other Tanzer models, the arrangement likely prioritizes functional space for cruising, often featuring a V-berth forward, a small galley, and a main salon area. The construction incorporates a fiberglass hull with a molded fiberglass interior liner, a method that contributed to the boat's renowned durability. One minor point noted by owners is that the cutouts for the windows can be prone to issues, implying potential for leaks if not properly maintained.

Owner's Perspectives

Owners of the Tanzer 8.5 consistently commend its solid build quality and its respectable sailing performance for a boat of its vintage. Many find it to be a capable and reliable vessel, often considered a good starter package for those looking to get into cruising or even liveaboard sailing due to its perceived spaciousness and robust construction. The boat's relative speed is also a frequently highlighted positive attribute. Like many older boats, a common area requiring attention, as noted by some owners, relates to the original window installations, which may be susceptible to issues. The enduring quality of Tanzer boats means that a strong community of owners continues to exist, actively sharing knowledge, maintenance tips, and a collective appreciation for these classic Canadian-built sailboats.

Measurements

Construction & Hull

Construction Material
Fiberglass (Solid)
Hull Type
Monohull Sailboat
Keel Type
Fin
Rudder
1x Transom-Hung
Ballast
3000 lbs
Displacement
7400 lbs
Water Capacity
15 gal
Fuel Capacity
15 gal

Engine

Engine Make
Yanmar
Engine Model
Engine Type
Engine HP
Engine Count
1
Drive Type
Fuel Type
Diesel
Hover over a measurement
IJPE FS LOALWL

Rig & Sails

Rig Type
Masthead Sloop
P (Main Luff)
29.5 ft
E (Main Foot)
9 ft
I (Foretriangle Height)
35.5 ft
J (Foretriangle Base)
11.6 ft
Forestay Length (est)
37.35 ft
Main Sail Area
132.75 sqft
Foretriangle Sail Area
205.9 sqft
Total Sail Area (Reported)
339 sqft
Total Sail Area (Calc)
338.65 sqft

Dimensions

LOA
27.92 ft
LWL
23.75 ft
Beam
9.5 ft
Draft
4.33 ft
Max Headroom
-
Air Draft
-

Calculations

Hull Speed
6.53 kn
Pounds per Inch Immersion
806.18