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162data points analyzed by Sailpages.com to compile this MAINE CAT 30 buyer’s report
MAINE CAT 30

MAINE CAT 30

Maine Cat🇺🇸· Design: Dick Vermuelen
$190,725 avg$119,000 – $365,000 (4 listings)from 2001
$1.2K – $3.3K est. annual maintenance
Catamaran / MultihullmultiFrac. Sloop (Rotating Spar)VariableTwin/Triple

Specifications

Hull

LOA30 ft
LWL29.25 ft
Beam18 ft
Draft5 ft/ 2 ft min
Displacement6,000 lb
Material30’9.14 m
Hull speed1.34·√LWL7.2 kn

Accommodation

Cabins2
Berths3
Heads6
Water62.9 L
Fuel25.9 L
CE categoryN/A€

About the MAINE CAT 30

Single daggerboard on starboard hull.

Sailpages Buyer's Take

Designed by Dick Vermuelen and built by Maine Cat (USA) in 2001, the Maine Cat 30 is a fractional sloop catamaran with a displacement of 6000.0 lb and a beam of 18.0 ft. While the exact number of hulls built is unknown, the fleet is characterized by its rotating spar rig and variable keel options, offering a blend of performance and coastal cruising comfort.

Best for:
This boat suits coastal cruisers and light offshore travelers who prioritize interior space and ease of handling, particularly those interested in self-sufficiency given the high prevalence of solar panel and watermaker installations in the fleet.
Bluewater capability:
With a capsize ratio of 3.97 and a D/L ratio of 107.03, the boat is designed for coastal and protected waters rather than heavy offshore passage-making, though its twin hulls provide inherent stability for short offshore hops.
Comparables:
Comparable boats include other early-2000s performance catamarans like the Lagoon 30 or Fountaine-Pajot 30, which share similar fractional sloop rigs and target the same market of active cruisers seeking wide-beam stability and modern amenities.

Performance

Comfort6.7
Capsize3.97
SA/Disp24.3
Disp/Len107

Estimated Value

Low Confidence
Based on 4 listings
Low
$104,118
Estimated Value
$108,352
High
$152,427
Inflation-adjusted to 2026 USD

Asking price by model year

5 listings · boat years 19992018 · median $139,900

$0$200k$400kmedian $139,90020002005201020152002 Maine Cat 40 · $365,000 · Outside United States, PA2018 Maine Cat 38 · $535,000 · US2003 Maine Cat 30 · $139,900 · US2002 Maine Cat 30 · $119,000 · Rhode Island, US1999 Maine Cat 30 · $139,000 · New Jersey, USAsking price (USD)Boat model year

Each dot is one listing · hover for details · dashed red line marks the median · obvious data-entry outliers (top & bottom 2.5%) excluded.

Estimated Cost of Ownership

Based on 30ft LOA. Actual costs vary by condition, usage, and local rates.

$/ft/mo
Annual Maintenance
$1.2K – $3.3K
Hull, rigging, sails, engine service
Annual Docking
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Annual Insurance
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Known Issues & Pre-Purchase Inspection

22 reported issues across 10 systems for the MAINE CAT 30, compiled from owner reports in sailing forums and owner-association material.

6 critical6 major10 minor
Structural4Engine4Rigging3Electrical2Hull2Deck2Rudder2Plumbing1Sails1Keel1

Unlock the full inspection report

Thinking of buying a MAINE CAT 30? This is an in-depth report on the faults this model is known for — so you know exactly what to check when you walk the boat. For the price of a coffee.

  • All 22 specific issues — severity, symptoms & fixes
  • Model-specific pre-purchase inspection checklist
  • Downloadable PDF to take to your surveyor — yours to keep

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

Similar Sailboats

Which engine powers your MAINE CAT 30?

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

Brands sometimes mentioned for this model: Yanmar, Westerbeke, Perkins — is it one of these?

Already know your engine? Search all engines → to find its exact parts.

Used sails that fit the MAINE CAT 30

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