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101data points analyzed by Sailpages.com to compile this GRAMPIAN 23 buyer’s report
GRAMPIAN 23

GRAMPIAN 23

Grampian Marine Ltd.πŸ‡¨πŸ‡¦Β· Design: Alex McGruer
$3,550 avg$2,600 – $4,500 (2 listings)1971–1976450 built
$900 – $2.3K est. annual maintenance
DaysailermonoMasthead SloopFinVariable
Grampian Owners Marina β†—

Specifications

Hull

LOA23.25 ft
LWL20.93 ft
Beam8 ft
Draft5.33 ft/ 2.36 ft min
Displacement3,200 lb
Ballast1,033 lb
Hull speed1.34·√LWL6.1 kn

Rig & Sails

Iforetriangle height26.4 ft
Jforetriangle base9.9 ft
Pmainsail luff23.7 ft
Emainsail foot9.3 ft
FLforestay9.9 ft
Mainsail249.7 sq ft
Jib (100%)130.7 sq ft
Spinnaker222.2 sq ft

Engine

CommonlyEvinrude, Mercury, Johnson, Honda

About the GRAMPIAN 23

The GRAMPIAN 23 was available with either a swing or fixed fin keel.

Sailpages Buyer's Take

Designed by Alex McGruer and built by Grampian Marine Ltd. (CAN) between 1971 and 1976, the Grampian 23 is a compact coastal cruiser with 450 hulls produced. Its lightweight displacement of 3200.0 lb and fin keel configuration prioritize ease of handling and trailerability over heavy offshore stability.

Best for:
This boat is ideal for coastal cruising, weekend getaways, and trailerable sailing, particularly for single-handers or couples seeking a manageable, low-maintenance vessel. It suits owners who prioritize easy transport and storage over long-range bluewater passage-making.
Bluewater capability:
With a low displacement of 3200.0 lb and a capsize ratio of 2.17, the Grampian 23 is not recommended for serious offshore bluewater cruising due to its light weight and limited reserve buoyancy.
Comparables:
Comparable boats include the O'Day 23 and Pearson 23, which share similar trailerable dimensions and coastal cruising roles. These models offer similar masthead sloop rigs and lightweight construction, making them direct competitors in the small trailerable market.

Performance

Comfort14.3
Capsize2.17
SA/Disp17.8
Disp/Len156
Bal/Disp32.3

Estimated Value

Limited Data
Based on 2 listings
Low
$2,389
Estimated Value
$2,758
High
$3,127
Inflation-adjusted to 2026 USD

Estimated Cost of Ownership

Based on 23.25ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$900 – $2.3K
Hull, rigging, sails, engine service
Annual Docking
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Annual Insurance
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Known Issues & Pre-Purchase Inspection

13 reported issues across 6 systems for the GRAMPIAN 23, compiled from owner reports in sailing forums and owner-association material.

4 critical6 major3 minor
Deck4Rigging4Rudder2Structural1Hull1Keel1

Unlock the full inspection report

Thinking of buying a GRAMPIAN 23? 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 13 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

Similar Sailboats

Which engine powers your GRAMPIAN 23?

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: Evinrude, Mercury, Johnson, Honda β€” is it one of these?

Already know your engine? Search all engines β†’ to find its exact parts.

Used sails that fit the GRAMPIAN 23

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