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57data points analyzed by Sailpages.com to compile this MYSTERE 26 buyer’s report
MYSTERE 26

MYSTERE 26

Fairways Marine Ltd.πŸ‡¬πŸ‡§Β· Design: Fred Parker
$5,717 avg$5,710 – $5,720 (3 listings)from 1970
$1.1K – $2.9K est. annual maintenance
Coastal CruisermonoMasthead SloopFin

Specifications

Hull

LOA25.75 ft
LWL18.5 ft
Beam8.53 ft
Draft4.59 ft
Displacement4,950 lb
Ballast2,239.9 lb
Hull speed1.34·√LWL5.8 kn

About the MYSTERE 26

Draft - Bilge Keel version: .84m/2.75'.

Sailpages Buyer's Take

Designed by Fred Parker and built by Fairways Marine Ltd. (UK), the Mystere 26 is a compact coastal cruiser with a production run starting in 1970. While the exact hull count is unknown, this model is characterized by its 25.75 ft LOA, 4950.0 lb displacement, and 2239.9 lb ballast, offering a balanced performance profile with a Comfort ratio of 21.29.

Best for:
This boat suits coastal cruisers and weekend sailors seeking a manageable, trailerable package with adequate interior volume for short passages. Its moderate displacement and fin keel design make it suitable for those prioritizing ease of handling over heavy offshore endurance.
Bluewater capability:
With a Capsize ratio of 2.0 and a D/L ratio of 349.01, the Mystere 26 is primarily designed for coastal cruising rather than extended bluewater passages. Its relatively light displacement and fin keel suggest it is best kept within sight of land or sheltered waters.
Comparables:
Comparable boats from this era include the O'Day 23 and Pearson 26, which share similar dimensions and roles as popular 1970s trailerable cruisers. These models offer similar masthead sloop rigs and displacement ranges, making them direct competitors in the used market.

Performance

Comfort21.3
Capsize2.00
SA/Disp9.9
Disp/Len349
Bal/Disp45.3

Estimated Value

Low Confidence
Based on 3 listings
Low
$4,259
Estimated Value
$4,437
High
$4,440
Inflation-adjusted to 2026 USD

Estimated Cost of Ownership

Based on 25.75ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$1.1K – $2.9K
Hull, rigging, sails, engine service
Annual Docking
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Annual Insurance
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Known Issues & Pre-Purchase Inspection

10 reported issues across 6 systems for the MYSTERE 26, compiled from owner reports in sailing forums and owner-association material.

5 critical1 major4 minor
Rudder3Deck2Hull2Rigging1Structural1Keel1

Unlock the full inspection report

Thinking of buying a MYSTERE 26? This is an in-depth report on the faults this model is known for β€” so you know exactly what to check when you walk the boat. For the price of a coffee.

  • βœ“ All 10 specific issues β€” severity, symptoms & fixes
  • βœ“ Model-specific pre-purchase inspection checklist
  • βœ“ Downloadable PDF to take to your surveyor β€” yours to keep

One-time $2.99 Β· secure checkout by Stripe Β· instant access Β· 30 days online, PDF yours to keep

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Which engine powers your MYSTERE 26?

We haven't confirmed the engine for this model yet. If you own or know one, tell us β€” as owners report in, we build an accurate picture over time.

Brands sometimes mentioned for this model: Yanmar β€” is it one of these?

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Used sails that fit the MYSTERE 26

Checking eBay for sails sized to this boat's rig…